Final Exam Flashcards

(220 cards)

1
Q

Surveillance for Infectious and Communicable Diseases

A

To gather the who, when, what, and where to determine why
Systematically collect, organize, and analyze data for a defined disease
Surveillance for agents of bioterrorism—anthrax, smallpox
List of Reportable Diseases- varies by state
National Notifiable Diseases- infectious and non-infectious

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Populations at increased risk for transmission and infection

A

Children
Older adults
Immunosuppressed
High-risk lifestyles
Travelers
Health care workers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

most probable cause of the increase in new emerging infectious diseases

A

Activities or behavior of humans, including changes in the environment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Emerging infections

A

Those in which the incidence has increased in the past two decades or has the potential to increase in the future

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Airborne infections examples

A

Measles
Chicken pox
TB
Pertussis
Influenza
SARS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Foodborne infections

A

Salmonella
Hepatitis A
Trichinosis
E. Coli
Norovirus
Botulism
Mercury poisoning

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

waterborne infections

A

Cholera
Typhoid
Dysentery (diarrhea with blood or mucus)
Giardia
Hepatitis A
Most who die from this are small children

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

vector borne infections

A

West Nile
Lyme disease
Malaria
Rocky Mountain Spotted Fever

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

direct contact infections

A

mono
lice
scabies
STDs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Vaccine preventable diseases

A

Measles
Mumps
Rubella
Pertussis
Influenza
Polio
Tetanus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Incubation/latency period

A

time interval between invasion by infectious agent and symptoms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Prodromal period

A

here the pathogen continues to multiply, and the host begins to experience general signs and symptoms of illness
Too general to know what it is that’s making you sick

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Period of illness

A

the signs and symptoms of disease are most obvious and severe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Period of decline

A

treatment or sickness passed
Replication stops, the number of pathogen particles begins to decrease, and the signs and symptoms of illness begin to decline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

communicable period

A

time interval during which an infectious agent may be transferred directly or indirectly from an infected person
Can happen in any stage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Active immunity

A

Antibodies synthesized by the body in response to antigen stimulation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

NATURAL active immunity

A

contact with an antigen through exposure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

ARTIFICIAL active immunity

A

immunization with an antigen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Passive immunity

A

antibodies produced in one individual and transferred to another

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

NATURAL passive immunity

A

immunity from the placenta transferred from mother to child

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

ARTIFICIAL passive immunity

A

injection of serum from an immune human or animal i.e. , gamma globulin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Herd immunity

A

Type of immunity in which a large proportion of people in a population are not susceptible to a communicable disease, and the few susceptible people will not be likely to be exposed and contract the illness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Flu

A

Influenza is a viral respiratory infection
Transmission is airborne
Vaccines available!

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Symptoms of flu

A

temp 100+
cough
sore throat
underlying condition that increases risk

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Tuberculosis
Caused by Mycobacterium tuberculosis Transmission is usually by airborne droplets from persons with TB Negative pressure room!
26
symptoms of TB
cough, blood-tinged sputum, fatigue, Gradual weight loss, low-grade fever, nocturnal diaphoresis
27
critical period and meds times with TB
Critical period 6-12 months after infection 4-9 months meds with annoying side effects, compliance is key!
28
Treatment of TB
Targeted tuberculin testing and treatment of latent tuberculosis infection
29
Contributing factors for TB
Overcrowding Poor ventilation Poor health HIV/AIDS Poor diet Homelessness
30
TB blood tests
also called interferon-gamma release assays or IGRAs measures how the immune system reacts to the bacteria that cause TB by testing the person’s blood in a laboratory
31
IGRAs
QuantiFERON®–TB Gold In-Tube test (QFT-GIT) T-SPOT®.TB test (T-Spot)
32
Positive IGRA
means the person has been infected with TB bacteria. Additional tests are needed to determine if the person has a latent TB infection or active TB disease. A healthcare worker will then provide treatment as needed
33
Negative IGRA
means that the person’s blood did not react to the test and that latent TB infection or TB disease is not likely
34
Who are IGRAs the preferred method of testing for
People who have received bacille Calmette–Guérin (BCG). BCG is a vaccine for TB disease. People who have a difficult time returning for a second appointment to look for a reaction to the TEST
35
TB skin test
Intradermal injection in the forearm- 0.1 ml PPD Read reaction 48-72 hours after injection Measure and record results in millimeters of induration
36
An induration of 5 or more mm is considered positive in
HIV-infected people People who have had a recent contact with another person with TB People with fibrotic changes on chest radiograph consistent with prior TB Patients with organ transplants People who are immunosuppressed for other reasons (like taking the equivalent of >15 mg/day of prednisone for 1 month or longer, taking TNF-α agonists)
37
An induration of 10 or more mm is considered positive in
Recent immigrants (<5 years) from high-prevalence countries Injection drug users Residents and employees of high-risk congregate settings Mycobacteriology laboratory personnel Persons with clinical conditions that place them at high risk Children <4 years of age Infants, children, and adolescents exposed to adults at high risk for developing active TB
38
An induration of 15 or more mm is considered positive in
Any person, including people with no known risk factors for TB. However, targeted skin testing programs should only be conducted among high-risk groups
39
Treatment and prevention of TB
Long-course anti-TB medication - can be up to 6-12 months on meds for active disease DIRECTLY OBSERVED THERAPY Healthcare professionals observe clients to ensure that they ingest each dose of anti-TB medication to maximize the likelihood of completion of therapy. CDC recommends video DOT (vDOT) as an alternative to in-person DOT for people in TB treatment
40
Examples of diseases of travelers
Malaria Foodborne and waterborne diseases Diarrheal diseases Yellow fever Hepatitis Chikungunya Other endemic diseases
41
Zoonosis
an infection transmitted from a vertebrate animal to a human under natural conditions- rabies (hydrophobia)
42
Parasitic diseases
more prevalent in tropical climates and countries with inadequate prevention and control methods
43
What are nosocomial infections
in the hospital People coming in and out of hospital are at risk
44
What is an Emerging Infectious Disease
Newly appearing in a population or community that hasn’t existed before
45
Measles
An acute viral respiratory illness. VERY CONTAGIOUS Lives on surfaces 2 hours 1 person can infect 9-10 people
46
S/S of measles
fever (as high as 105°F) and malaise, the three “C”s: cough, coryza, and conjunctivitis Koplik spots - inside the mouth on the cheeks followed by a maculopapular rash Rash – flat, red spots that can become raised Koplik spots – whitish-blue spots on the inside of the cheeks–followed by maculopapular rash
47
Mumps
A highly contagious viral illness in young adults Transmission: coughing, sneezing, kissing, sharing food or drinks Need to spend 9 days in isolation No treatment or cure
48
S/S of mumps
Flu-like symptoms followed by painful swelling of one or both glands in cheek near jaw line** It can start as an earache or tenderness along the jaw Usually last for 9 days
49
What can mumps lead to
Meningitis Painful swollen testicles Painful swelling of ovaries and breasts Pancreatitis Permanent deafness Spontaneous abortions
50
Rubella
It is a contagious viral disease that can cause a mild illness to serious health problems Contagious for about a week before and a week after the rash appears Transmission: coughing, sneezing, or touching contaminated surfaces
51
S/S of rubella
Mild fever Headache Sore throat Red rash Swollen lymph nodes. The rash usually starts on the face and spreads to the rest of the body. About half of people who get rubella don't develop a rash
52
Complications of rubella
If a pregnant woman gets rubella, she has a 90% chance of passing it to her fetus
53
Treatment of rubella
Usually resolves on own Pain medications Vaccination
54
pertussis
A bacterial infection that causes severe coughing fits and can be life-threatening for babies. Spreads easily through coughing or sneezing Babies may not cough much, or they may not cough at all. Instead, they may have apnea If people are visiting newborn babies, make sure they’re vaccinated!
55
Treatment of whooping cough
Antibiotics Rest, fluids, and avoid cigarette smoke Vaccine
56
Polio (poliomyelitis)
A highly contagious viral disease that can cause paralysis and death. Due to vaccination programs, it has been eliminated in many areas
57
Common S/S of polio
Fever Headache Fatigue Vomiting Muscle pain In more severe cases, polio can cause paralysis, affecting the arms, legs, or both. Paralysis can occur within hours of infection and is usually permanent Can cause respiratory failure and death
58
Transmission of polio
Person-to-person contact with infected feces, contaminated food or water, or through respiratory droplets from an infected person
59
Treatment of polio
No cure Bed rest, pain relievers, muscle relaxers, and physical therapy
60
Tetanus
Bacterial
61
S/S of tetanus
Muscle spasms in the jaw, face, throat, chest, neck, back, abdomen, and buttocks Fever Trouble swallowing Rapid heart rate Incontinence
62
Treatment of tetanus
Focused on managing complications Vaccination
63
Hepatitis
Viral hepatitis refers to a group of infections that primarily affect the liver. These infections have similar clinical presentations but different causes and characteristics
64
Hep A
It may last several weeks and can be debilitating, but most people recover Affects the liver–jaundice, clay colored stools, dark urine Vaccine preventable!!
65
Hep A route and transmission
Spread through fecal-oral route (when fecal matter enters the mouth) Direct contact Food and beverages Cups and spoons Objects handled by an infected person
66
Hep A S/S
N/V/D, stomach pain, anorexia, fever, fatigue, jaundice
67
Prevention of hep A
Hand hygiene education Keeping toilets and bathrooms clean Avoiding infected water sources Peeling fruits and vegetables, and avoiding undercooked meat and fish Drink bottled water or boil tap water before drinking
68
People at high risk of hep A
Daycare workers People traveling to countries with high rates IV drug users homosexual men anybody with chronic liver disease
69
Hep B
More self limited Bigger ability to infect compared to HIV because it stays outside the body for longer Vaccine-preventable OSHA mandate requires healthcare workers to be offered scene at the expense of their employer
70
Hep B route and transmission
Spread through blood and body fluids
71
Hep B people at risk
IV drug users immigrants refugees healthcare workers hemodialysis patients prisoners persons with STDs
72
Hep B acute vs chronic
Acute: Will develop antibodies and rid the body of the virus on its own. You will have lifelong immunity to acute hep b Chronic: Mostly seen in immunodeficiency, can’t rid self of virus so they will remain lifelong carriers. Can lead to hepatic carcinoma and chronic active hepatitis
73
Hep C and spread
Most common chronic blood-borne infection in the US The leading cause of chronic liver disease, end-stage liver disease, liver cancer, and liver transplants. Very serious! Spread through blood or body fluids
74
High risk of Hep C
healthcare workers infants born to infected moms IV drug users persons with multiple sex partners
75
risk factors for STDs
younger than 25 minority urban setting poverty using crack cocaine older adults
76
Gonorrhea
Gram negative, goes for mucus membranes, affects anus, GU tract/genitals, pharynx Can be spread from mother to child Increased risk for PID in women
77
S/S of gonorrhea
Maybe no symptoms! Abdominal pain or pain with intercourse Vaginal discharge and bleeding Infected kidneys UTI (dysuria) Burning sensation with urination Inflammation of the penile Swollen testicles Green discharge from the penis
78
Syphilis
Risk is increasing Babies can get this and die a lot from it
79
Stage 1 syphilis
Sore on entry site/chankra Starts macular, will grow and ulcerate to create indented sore on back 30-90 days after exposure Will go away into 3-6 weeks or continue into stage 2
80
Stage 2 syphilis
Body rash that starts on palms of hands and soles of feet, moves inward to trunk Sore throat, fever, and swollen lymph nodes 4-10 weeks after initial infection
81
Stage 3 syphilis
Rare because of antibiotics Affects internal organs Can lead to blindness, psychosis, and cardiovascular damage Can lead to death of babies, blindness, deafness, or premature birth Meningitis, anemia, low birth weight, and death in babies born 3-15 years after initial infection
82
Chlamydia
The most common reportable STD in the US About 70-80% of women with chlamydia don’t notice any symptoms Cervix, rectum, or throat in women Urethra, rectum, or throat in men Treated with antibiotics Exposure again can make you get it again
83
S/S of chlamydia
usually appear 1-3 weeks after exposure Pain when urinating Discharge Urinary frequency Pain in the lower abdomen Pain in the testicles Fever, nausea Painful intercourse
84
Herpes
Can be passed in childbirth Painful, no cure (chronic, has latency periods of dormancy and reactivation) Linked to cervical cancer, spontaneous abortions, and high risk of transmission to newborns Prodromal period before outbreak
85
Herpes treatment
Antiviral medications include acyclovir, famciclovir, and valacyclovir. The World Health Organization (WHO) recommends starting treatment within the first three days of an initial outbreak
86
HPV
Genital warts found on shaft of penis or vulva/vagina/cervix and around anus Viral infection Caused by only a few of the 100+ strains of HPV Transmitted by skin/skin contact in genital area Treatable Visual test Common in young, sexually active women Can cause cancer Vaccine preventable
87
S/S of HPV
Genital warts Cervical cancer precancerous lesions lesions of upper respiratory tract Plantar warts Usually no manifestations, they can be dormant and activate when there is a drop in immunity
88
Genital warts in HPV
Usually soft, fleshy, and moist. They may ooze, bleed, get pustular and itch, at times In women, they can be seen on the labia majora, minora, cervix, vagina, and anus In men, they mostly appear on the scrotum or penis
89
Cervical cancer in HPV
Persistent infection with high risk types of HPV increases the chances of developing cervical cancer All cases of cervical cancer are caused by HPV infections The high risk types of HPV can also cause cancer of the anus, mouth, and upper respiratory tract
90
Precancerous lesions in HPV
These are pre-cancerous affections, which can progress to invasive cancer, and are most commonly seen in the genital areas These types of HPV cause cellular changes or dysplasia in the cervix or vagina Such lesions can be easily detected on a PAP smear
91
Lesions of upper respiratory tract in HPV
Some strains of HPV can affect the mouth and upper respiratory tract They could also give rise to HPV symptoms like warts on the tongue, tonsils, buccal cavity, larynx, and nose These warts interfere with breathing and may require surgery
92
Plantar warts in HPV
These appear on the sole of the foot They typically have a cauliflower appearance They may ooze blood through capillaries when the surface is cut open They spread on contact with the virus, through cuts and abrasions on the skin
93
Treatment of HPV
Chemotherapy, surgical removal of wart, pap smears, and HPV vaccine
94
Natural history of HIV
Transmission via semen, vaginal secretions, blood and breastmilk HIV is not transmitted through casual contact, touching, coughing, office equipment, dishes, insects
95
Stages of HIV
1. The primary infection (within about one month of contracting the virus) 2. Clinical latency – a period with no apparent symptoms 3. Final stage of symptomatic disease
96
Progression of HIV
Flu like symptoms at first that go undetected lymphadenopathy, myalgias, rash, sore throat, and fever AIDS is the last stage. It is life threatening and disabling, caused by HIV or a CD4 T-lymphocyte count <200 mLs with HIV
97
CD4
Good! Between 500 and 1200: Usual for people without HIV Below 200: Higher risk of illnesses and infections Can also be a percentage. Above 90% is similar to above 500. Below 14% is similar to below 200
98
Viral load
Bad Between 100,000 and 1 million: high Below 10,000: For people with HIV not on treatment, this is low Below 50: Known as “undetectable”. The aim of HIV treatment is to have an undetectable viral load
99
HIV testing
Antibody, antigen/antibody, and nucleic acid test (NAT)
100
Antibody test for HIV
looks for antibodies to HIV in your blood or oral fluid. Most rapid tests and the only HIV self-test approved by the FDA are antibody tests. Can take about 90 days to be detected, tell patient to come after that amount of time to make sure they’re actually negative
101
Antigen/antibody test for HIV
Antigen/antibody test looks for both HIV antibodies and antigens. Blood draws from veins or also a rapid antigen/antibody test from a finger stick. 18-45 days from blood draw, 18-90 days from fingerstick
102
NAT for HIV
looks for the actual virus in the blood. Done via blood draw. Determines viral load. Fastest detection of HIV presence
103
PrEP for HIV
Oral=get tested every 3 months Injection=get tested every 2 months For HIV negative ppl high risk If you are diagnosed, you are no longer on PrEP
104
Opportunistic infections
Occurs when immune system is vulnerable, specifically HIV Pneumocystis carinii pneumonia- most common Tuberculosis Cryptococcal meningitis Fungal infections Kaposi sarcoma
105
What are Health Care Disparities?
Differences or inequalities in health care status due to gender, race/ethnicity, education, disability, geographic location or sexual orientation. A goal in the United States is to eliminate health disparities by expanding access to health care for vulnerable or at-risk populations Example: Rural residents have more chronic conditions such as diabetes and are more likely to die of heart attacks
106
Vulnerability
Susceptibility to actual or potential stressors that may lead to an adverse effect
107
Vulnerable population
Increased risk Worse health outcomes
108
Disenfranchised
Those who are marginalized from society, disconnected from community which they live and work, whether because they move around, race, ethnicity, etc Socially excluded Excluded from getting goods or care
109
Resilience
Ability to resist vulnerability
110
Underserved populations
Subgroup of the population Higher risk of developing health problems Greater exposure to health risk because of marginalization (age/gender/ability to access resources)
111
Who suffers health disparities r/t the SDOH
High risk mothers Chronically ill and disabled HIV/AIDS Mentally ill Substance abusers Homeless Immigrants and refugees
112
Risks increasing vulnerability
Environmental hazards-lead exposure, mold, education, etc Social hazards-crime, violence, isolation esp in elderly and rural Personal behaviors-smoking, diet Biological or Genetic make-up-immune state, vulnerability to disease, etc
113
Poverty/lack of health insurance
Poverty is defined by family income and the number of people in a family. Primary cause of vulnerability to health problems Poverty guidelines help determine financial eligibility for assistance Income doesn't increase but cost of living does Anyone living in poverty with no health insurance is primary cause of vulnerability
114
Rural vs urban
Rural – fewer than 20,000 residents or fewer than 99 persons per square mile. Makes up 20% of population rn, so 20% of population faces these vulnerabilities Urban – higher population densities; population of at least 20,000
115
Rural populations
Higher proportions of whites in rural areas Higher than average numbers of younger (6-17 years) and older (over 65 years) People 18 and older are more likely to be or have been married More likely to be widowed than urban counterparts Fewer years of formal schooling Tend to be poor Higher risk of being uninsured or underinsured High risk for injury
116
Health status in rural
Higher infant and maternal morbidity rates Higher rates of diabetes Higher rates of obesity Higher rates of suicide Higher rates of injury Increased occupational risks Less likely to seek preventative care Poorer perceptions of health and health status
117
rural barriers to health
Distance Lack of transportation Unpredictable weather Uninsured Shortage of healthcare providers Rural Health Care
118
Seven A's of challenges to elders in rural
Availability Accessibility Affordability Awareness Adequacy Acceptability Assessment
119
Health professional shortage rural area
Geographic area, population group, or medical facility with shortages of health care professionals that may not allow a full complement of health care Not enough people in one specialty Also not enough facilities for rural areas
120
Medically underserved rural area
Area that is determined with a calculation of a ratio of primary medical care physicians per 1,000 population, infant mortality rate, percentage of the population with incomes below the poverty level, and percentage of the population age 65 or above
121
Medically underserved rural population
US federal designation for those populations that face economic barriers (low-income or Medicaid-eligible populations) or cultural and/or linguistic access barriers to primary medical care services
122
Ranking of rural health priorities
Access to care Nutrition and weight status Diabetes Mental health Substance abuse Heart disease and stroke Physical activity and health Concerns for the older adult Maternal, infant and child health Tobacco use
123
Migrant farm worker
one whose primary employment is agriculture on a seasonal basis, who has been employed within the last 24 months and who establishes a temporary abode for the purpose of that employment
124
Seasonal farm workers
work cyclically in agriculture but can migrate Seasonal workers Have temporary housing Not covered under labor laws-no regulations Use limited English Have cultural practices/values
125
Migrant health issues
Dental ($$ and causes other health conditions) TB (overcrowding) Chronic diseases_STIs, HIV, infectious disease Stress/anxiety Anemias Cancers (pesticides and chems) No prenatal care STI, HIV Pesticide exposure- headaches, dizziness, dyspnea, eye/skin irritation, anemias and cancers in chronic use No services or access No PTO, sick time, etc No medicaid Long hours during the time clinics are open Documentation and being illegal
126
Primary, secondary, and tertiary care for migrants and rural
Primary prevention- education, prenatal care, immunizations, dental care Secondary- TB screenings, cancer screenings, lead screenings, pesticide exposure, illness Tertiary- chronic conditions, treat for pesticide exposure, mobilize primary care services
127
Veterans
Under the Department of Veterans Affairs (VA) Health Issues Mental health- PTSD, substance abuse Infectious disease–migration, exposed to elements, overcrowding Chemical exposure TBI (traumatic brain injury) Hearing/vision impairments (guns/bombs/chems) Amputations * Coordination of care is important*
128
Teen pregnancy
At lowest rate since 1976 Area of public health concern Higher rates for Black and Hispanic teens May result in a cycle of poverty and school failure Teens often feel invincible and may not recognize risks involved with behaviors Teens often influenced by peer pressure
129
Risk factors of teen pregnancy
Sexual victimization–whether as a result or leads to increased risk taking and promiscuity Family structure Parenting style Lack of communication and education about issues of sexuality
130
Post-effects of teen pregnancy
Limited education/job opportunities Risk of poverty and homelessness Risk of malnutrition- set up WIC program Discrimination All teen pregnancies are considered high risk* Parental denial plays a major factor in prevention*
131
Correctional system
Addiction Increased mental health disorders Increased risk of sexual assault; violence Increased risk of infectious diseases (TB, HIV, STIs, Hep C) Upon release- mental health issues poverty, inability to find employment/housing, chronic disease, social injustice, economic problems Illness and injury occur before the institution, at the institution, and trickles back out when they’re released Most inmates are male and Hispanic or AA around 37yo. Around 75% are in for nonviolent crimes (drug possession, robbery, extortion, etc)
132
LGBTQIA biggest health problem
relationship between members of this population and the healthcare system
133
LGBT youth health problems
Suicide, depression, peer victimization, family rejection, physical health problems
134
Overall LGBT population problems
Homelessness, higher rates of tobacco, alcohol, and other drug use
135
Gay men risks
HIV/STDs, especially in communities of color
136
Lesbian risks
Less likely to get preventative services for cancer Lesbian and bisexual females more likely to be overweight or obese
137
Transgender risks
High prevalence of HIV/STIs, victimization, mental health, suicide
138
Elderly LGBT issues
face additional barriers to health because of isolation and a lack of social services and culturally competent providers
139
Healthy people 2030 and LGBT
collecting data on LGBT health issues and improving the health of LGBT adolescents. Adding questions related to sexual orientation and gender identity to surveys School- and family-based interventions can help reduce bullying and decrease deaths associated with suicide and illegal drug use
140
Looking at the whole person in LGBT
It is essential to engage the whole person, not a collection of risk factors It is important to understand that LGBT life issues are like others but also unique: Families, Coming Out Long Term Relationships Reproduction, Parenting Mental Health Chronic Diseases Communicable Diseases
141
Ending LGBT invisibility
Ask questions!!
142
Taking LGBT history
Same for all patients Know them as a person Inclusive and neutral language Partner instead of husband/wife/bf/gf No assumptions Remember sexual health and high risk of HIV/STIs
143
Sex questions for LGBT history
Have you had sex with anyone in the last year? Did you have sex with men, women, or both? Have you had oral, vaginal, or anal intercourse? How many partners did you have? How often do you use condoms? Have you exchanged sex for drugs, alcohol, housing, food, or money? Has anyone ever forced you to have sex?
144
Why are families homeless
They don’t have enough money to afford housing!! There is an affordable housing shortage throughout the United States. The housing that does exist is very expensive Families with children are the fastest growing segment of the homeless More than 600,000 American kids will sleep in a shelter tonight The average age of a homeless person: 9 years old. The child who is homeless is more likely to have school absences
145
Reasons for homelessness
Deinstitutionalization efforts of the 1960s to mainstream the mentally ill and to society. Closure of inpatient psych centers in units due to a lack of funding. Unemployment or under-employment. Domestic violence. Abandonment. Natural disasters and fires. Disability. Substance abuse and addiction. Immigration. Political unrest and wars
146
Other factors contributing to homelessness
Substance Abuse Mental Illness Domestic Violence Family Strife Unemployment Disability
147
Infectious disease in homelessness
Crowded living arrangements with many other families means more bug sharing Upper respiratory infections Acute otitis media Lice Scabies Others
148
Nutrition in homelessness
Income is associated with obesity for all age groups (unhealthy diet) Homeless face additional problems in access to nutritious food Homeless children and those in unaffordable housing situations have actually been shown to exhibit growth stunting due to malnutrition
149
Dental care in homeless
Access to dental care is a huge problem – Medicaid does not cover dental care for adults (children yes) Nearly 50% of school-aged children have not seen a dentist in the previous year in one study 36% of homeless children have dental problems according to family surveys Can lead to chronic diseases
150
Asthma in homeless children
Asthma rates are increased for children living in poverty in general, including homeless children Associated with poor housing conditions: Dust mites Cockroaches Molds Rodents URI’s as a trigger (increased due to crowding)
151
Nurses approach to homeless people
Show respect and use a positive approach, which builds trust. Support primary (advocacy), secondary (tuberculosis screening), and tertiary ("detox" treatment) prevention to make it easier to cope with difficult, challenging lives
152
Factors that lead to increased violence
Inadequate social support Feelings of powerlessness Violence shown in the media Living in a crowded environment
153
Physical violence
Kicking, slapping, hitting, punching, pushing, pulling, choking and property damage
154
Emotional abuse
Jealously, anger, intimidation, controlling, neglect, humiliation, threats, isolation and verbal abuse
155
Social abuse
Being stopped from meeting or seeing friends or family, not allowed to leave the home. Being stalked
156
Sexual abuse
Forcing and coercing sexual acts, rape and having sex without wanting to. May not be disclosed, can’t assess for it
157
Economic abuse
Controlling access to money and other resources, forced to live without money Seen in elderly by adult child by being controlling or stealing money
158
Indicators of violence
Physical injuries, no explanation for injuries or an incorrect one Current or previous police involvements Feelings of sadness or depression, low self-esteem , financial concerns, no social life, can’t go for healthcare, etc Difficulty in concentration or focus Being denied access to funds or resources and/or repeated requests for financial assistance
159
What can nurses do if they suspect violence
Nurses partnering with associations to provide alternative activities that improve social skills is one of the best ways to prevent violence Report incidents to child protective services or other appropriate legal authorities Comprehensive services in locations where people live and work Advocacy Social justice Culturally and linguistically appropriate health care
160
Issues that impact on the incidence of violence in refugee/immigrant/migrant communities
Pre-arrival torture, trauma, rape, and sexual violence. These can also happen post-arrival Post-traumatic stress disorder. Problems experienced during resettlement Racism Loss of dreams Loss of status
161
Outcomes of vulnerability
Outcomes of vulnerability can be negative, such as lower health status, or they may be positive with effective interventions One vulnerability usually puts one at risk for another Cycle of vulnerability
162
cycle of vulnerability
social isolation, hopelessness, chronic stress, powerlessness
163
Pneumocystis Carinii Pneumonia
People often die from this rather than the actual HIV Airborne Yeast like fungus but antifungals don’t work Abx, and corticosteroids in severe cases CD4 <200 is risk for HIV External dyspnea, fevers, chills, weight loss, chest discomfort, nonproductive cough, nosebleeds (rare) Before antiretroviral meds, 70-80% incidence per year People in their 80s dying from HIV die from this PNA
164
Cryptococcal meningitis
CD4 of 100 or less is high risk Fungal infection Virus is seen in environment: soil and bird droppings Inhalation → lungs, blood, spinal column, brain Can infect lungs, or in severe cases, kidneys, skin, urinary tract, and lymph nodes
165
Kaposi sarcoma
Cancer in lymph cells and blood vessels among people with HIV Lesions on chest, face, limbs, Life threatening if in GI tract, liver, lungs Cytotoxic drugs/chemo Rare but be aware of side effects and symptoms in HIV
166
Primary prevention of HIV
teach safe sex, abstinence, monogamy, use and appropriate use of condoms, clean needle policy, prophylactic meds (primary prevention bc preventing but they’re at risk so secondary as well)
167
Secondary prevention of HIV
partner notification in people newly diagnosed, screenings, antibody/NAT testings for STDs, C-sections in HIV+ women to decrease transmission risk in baby
168
Tertiary prevention of HIV
antiretroviral meds, treatments, encourage healthy lifestyles in people with HIV, support services, resources
169
Rural health challenges
Limited access to healthcare and resources Social isolation scarcity of health professionals Lack of knowledge (health literacy) Poverty Language and culture barriers between migrants, farmers, etc Traveling time and or distance to care (no transportation)
170
Global health
the area of study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide we try to understand underlying issues of health such as different factors like biological, environmental, financial, etc ENTIRE HUMAN POPULATION which is ONE GLOBAL COMMUNITY working together to stay healthy
170
Florence nightingale in global health
Through her life's work, Florence Nightingale advocated for health at the personal, community, and global levels. In 1893 she stated, "Health is not only to be well but to use well every power we have." As nurses we have power in numbers. But is important to remember that our power also resides in our strong caring beliefs and values
171
2 factors of the foundation of global health
Justice human rights
172
WHO
Major international agency for health Acts as a director and coordinator for international health work (domestic and worldwide) Mission: “attainment by all peoples of the highest possible level of health” (WHO, 1948) Premise: health is a public good requiring governmental action to achieve its objective
173
World health agency
Highest governing body within WHO. Agency that collaborates with the UN, involved with data gathering, research, and policy organization to help the WHO achieve its mission. Publication called world health stats that look at diseases around the globe
174
Initiatives of WHO
Eradication/elimination programs for polio, leprosy, guinea worm and measles Reducing transmission and incidence of HIV/AIDS (some countries don’t have vaccines!) Launching a “Roll Back Malaria” Program Stopping the transmission of tuberculosis Increasing access to essential pharmaceuticals Preventing and treating iron deficiency anemia Reducing maternal morbidity and mortality Promoting healthful lifestyles for all age groups Establishing “Health Promoting Schools"
175
WHO definition of health
Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmary
176
USAID
Government agency primarily responsible for administering civilian foreign aid Drawn on to manage U.S. Government (USG) programs to provide low-income countries for a range of purposes Can be when another country has a natural disaster, war, political strife, etc.
177
AIHA
International nonprofit organization working to advance global health through locally driven, locally owned, and locally sustainable health systems strengthening and human resources for health interventions Vision – a world with access to quality healthcare for everyone, everywhere, regardless of wealth or ability to pay Mission – “to strengthen health systems and workforce capacity worldwide through locally driven, peer-to-peer institutional partnerships. FORWARD THINKING… Trying to work upstream
178
World bank
International financial institution that provides loans to countries of the world for capital programs Stated official goal – reduction of poverty Mission is to reduce extreme poverty and promote shared prosperity by lending money to developing countries, providing technical assistance, and by sharing knowledge and solutions
179
Nongovernmental organizations
Global health council Center for international health and cooperation CARE Carter center International council for nurses
180
Global health council
Dedicated to saving lives by improving health worldwide US based nonprofit networking organization Connects advocates, implementers, and stakeholders around global health priorities worldwide Dedicated to advancing policies and programs that improve global health Represents thousands of public health professionals from 150 countries Increases investments, robust policies, and power of collective voice Helps influence health policy
181
Center for international health and cooperation
Promotion of healing and peace in countries affected by natural disasters, armed conflicts, civil war, strife, and ethnic violence Employs resources and personal contacts to stimulate interest in humanitarian issues and to promote innovative educational programs and training models
182
CARE
Respond to famine and disasters worldwide Saves lives, defeat poverty, and achieve social justice Seeks a world of hope, inclusion, and social justice where poverty has been overcome and all people live with dignity and security After the world was recovering from WWII, some people sought to help the country from poverty, creating this organization
183
Carter center
Disease prevention and agriculture Founded on fundamental commitment to human rights and the alleviation of human suffering Seeks to prevent and resolve conflict, enhance freedom and democracy, and improve health Believes that people can improve lives if provided necessary skills, knowledge, and access to resources (personal responsibility that this organization assists with) Resolving conflicts, enhancing democracy in country, advancing human rights and giving economic opportunities Helped prevent diseases, get mental health care and teaching farmers to increase crop production in highly agricultural countries
184
International council of nurses
Mission: to maintain the role of nursing in health care through its global voice Serving to maintain role of nursing in healthcare through global voice Membership includes 120 countries Helps enhance nurses contributions, primary care, prevention, research, developing and implementing robust programs, innovation Assists nurses in maintaining global voice
185
MDGs
8 international goals that all 193 United Nations member states and at least 23 international organizations agreed to achieve by the year 2015
186
Aim of MDGs
To encourage development by improving social and economic conditions in the poorest countries
187
What were the MDGs
eradicate extreme poverty and hunger achieve universal primary education promote gender equality and empower women reduce child mortality rates improve maternal health combat HIV/AIDS, malaria, and disasters ensure environmental sustainability develop a global partnership for development
188
What was bad about the MDGs
uneven across regions and countries, leaving millions of people behind, especially the poorest and those disadvantaged due to sex, age, disability, ethnicity or geographic location. Targeted efforts will be needed to reach the most vulnerable people
189
Sustainable development goals
Set in january 2016 to banish a whole host of social ills by 2030 Replaces the MDGs
190
What are the sustainable development goals
No poverty, zero hunger, good health and well-being, quality education, gender equality, clean water and sanitation, affordable and clean energy, decent work and economic growth, industry innovation and infrastructure, reduced inequalities, sustainable cities and communities, responsible consumption and production, climate action, life below water, life on land, peace justice and strong institutions, partnerships for the goals
191
SDG 1 (no poverty) and 2 (no hunger)
Illnesses that are closely associated with poverty - tuberculosis, AIDS, malnutrition, severe dental problems - devastate the homeless population. Health problems that exist quietly at other income levels - alcoholism, mental illnesses, diabetes, hypertension, physical disabilities - are prominent on the streets. Human beings without shelter fall prey to parasites, frostbite, infections and violence Nutrition, substandard housing, etc are issues Absenteeism because children are behind on vaccinations
192
Kwashiorkor
Edema (swelling) of arms, legs, face Weak muscles, pale hair/skin, enlarged liver Swollen belly because of fluid retention and weak abdominal walls that allow internal organs to sag out Common in children weaned early; low-protein diet Severe malnutrition and low protein communities are at risk for this
193
Marasmus
Severe protein-energy malnutrition (PEM) – too little calories Very low birth weight, weakness, organ failure Skeletal appearance, wrinkled skin
194
Overnutrition
The average person needs about 1800 kcals/day Extra calories = extra weight Not just from too much food, also unhealthy food Obesity increases the risk of type 2 diabetes, hypertension, gallstones, asthma, arthritis, heart disease, strokes, some cancers, etc.
195
SDG 4 (quality education)
Dynamic workforce and well-informed decisions Helps with social and economic prosperity Water impacts education (little girls carry water and miss school) Girls don't go to school when on period, 10-20% days missed
196
SDG 5 (gender equality)
Termination of girl pregnancies Genital cutting and mutilation Gender violence, abuse, and inequality less access to information and stuff Less women in parliament wage gap No autonomy because of spouse or God opinion Myths about medication Low access (distance)
197
UN and violence against women
UN declaration on the elimination of violence against women: “Any act of gender-based violence that results in, or is likely to result in, physical, sexual, or psychological harm or suffering to women, including threats of such acts, coercion or arbitrary deprivation of liberty, whether occurring in public or in private life.”
198
SDG 3 (good health and well-being)
Endemics and global diseases (Malaria, Measles, HIV, Ebola, Zika, COVID-19, River Blindness)
199
The Life cycle of malaria
Infected mosquito bites human The parasite travels to the liver Parasite rapidly reproduces in the liver, although some variables lie dormant for up to a year. The parasite latches onto red blood cells, burrows into them and continues multiplying. Infected cells burst, spreading the infection. Fever sets in as red blood cell levels drop—circulation in vital organs clogs. Parasites fill the bloodstream, infecting biting mosquitoes to complete the malaria cycle
200
Measles
Vaccine preventable Educate on importance of vaccines and increase accessibility of vaccines to other countries
201
Ebola
Endemic mostly in Africa From direct contact with : Body fluids of a person who is sick with or has died from Ebola. (blood, vomit, urine, feces, sweat, semen, spit, other fluids) Objects contaminated with the virus (needles, medical equipment) Infected animals (by contact with blood or fluids or infected meat)
202
Ebola symptoms r/t transmission
Ebola can only be spread to others after symptoms begin. Symptoms can appear from 2 to 21 days after exposure. Ebola only spreads when people are sick. A patient must have symptoms to spread the disease to others. After 21 days, if an exposed person does not develop symptoms, they will not become sick with Ebola MEN CAN TRANSMIT THIS THROUGH SEMEN FOR UP TO 7 WEEKS AFTER RECOVERY OF DISEASE
203
Early symptoms of ebola
Fever Fatigue Headache Vomiting, Diarrhea, & Stomach Pain (symptoms of impaired kidney and liver function) Unexplained bleeding or bruising Muscle Pain Labs: low WBCs and PLTs, high liver enzymes
204
Zika
Caused by the Zika virus (1947) Spread through the bite of an infected Aedes species mosquito. The illness is usually mild, with symptoms lasting for several days to a week after being bitten by an infected mosquito
205
s/s of zika
Fever, rash, joint pain, and conjunctivitis (red eyes)
206
What we know about zika
Although there is no test to determine if someone is protected against Zika, experts believe that once a person has been infected, they will likely be protected from future infections. Can be transmitted from mother to child during birth and through sexual contact There is a confirmed link between Zika and birth defects in babies born to mothers who are infected, including microcephaly. There are no vaccines Zika bites during daytime
207
COVID-19
A respiratory disease spreading from person to person Between people in close contact (within about 6 feet). Respiratory droplets are produced when an infected person coughs or sneezes. These droplets can land in the mouths or noses of nearby people or possibly be inhaled into the lungs
208
When can COVID spread
They can spread it to others 2-3 days before symptoms start and are most contagious 1-2 days before they feel sick. In some circumstances, these droplets may contaminate the surfaces they touch. Anyone infected with COVID-19 can spread it, even if they do NOT have symptoms
209
Prevention of COVID
Clean your hands often. Wash your hands often with soap and water for at least 20 seconds especially after you have been in a public place, or after blowing your nose, coughing, or sneezing. If soap and water are not readily available, use a hand sanitizer that contains at least 60% alcohol. Cover all surfaces of your hands and rub them together until they feel dry. Avoid touching your eyes, nose, and mouth with unwashed hands
210
River blindness
A parasitic disease caused by tiny worms and transmitted by flies. Symptoms include eye and skin lesions leading to blindness and skin depigmentation
211
Water needs
Drinking Cooking Hygiene (hand-washing and bathing) Cleaning (clothes, pots, homes)
212
Effects of not having clean water
diarrhea has killed more children than all the people lost to armed conflict since World War II
213
Diseases transmitted by water:
Cholera Typhoid Bacillary Dysentery Infectious Hepatitis Giardiasis
214
Diseases caused by lack of water:
Scabies Skin sepsis Ulcers Leprosy Trachoma Dysenteries
215
Eradication
interruption of person-to-person transmission and limitation of the reservoir of infection such that no further preventive efforts are required; it indicates a status whereby no further cases of a disease occur anywhere (like smallpox, this is very hard to do)
216
Elimination
used when a disease has been interrupted in a defined geographical area (like polio in the US and other areas)
217
Control
indicates that a specific disease has ceased to be a public health threat
218
Global Burden of Disease
GBD WHO study using quantifiable data demonstrating disparities in the burden of disease worldwide, especially in children
219
Disability Adjusted Life Years
DALY summary measure that combines the impact of illness, disability and mortality on population health A measure of overall disease burden, expressed as the cumulative number of years lost due to ill health, disability, or early death Measures gap between health status and idea health situation where health population lives to advanced age with no illness or disability Same as YLD (years lived with disability) + YLL (years of life lost)