Final Exam - Weeks 6 -12 Flashcards

(110 cards)

1
Q

Health Education Programs

A

Encourages positive informed changes in lifestyle behaviour

Empowers people by voluntarily changing actions to improve their health status

Prevents disease and disability

Support social and political actions to promote health and quality of life in families and communities

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

Learning Principles of Health Education

A

Use methods that stimulate a variety of senses

Involve the person actively in the process

Create a comfortable learning environment

Assess readiness of the learner

Provide relevant information i.e. does it meet the learner’s needs? Interests?

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

Teaching Strategies of Health Education

A

lecture, discussion, demonstration and practice, simulation, gaming, role-playing

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

Evaluation of teaching

A

written/oral testing, demonstrations, self-reports, self monitoring, post-program questionnaires/surveys, verbal/non verbal feedback

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

RNAO Best Practice Guidelines on Client-Centred Learning

A

Clients have the right to accessible information, tools and supports to actively participate in their own care

People create their own understandings by integrating their previous experiences /knowledge with new learning to deepen understanding

Learning is social and involves many (friends, family, professionals, community, etc. )

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

LEARNS Model (RNAO)

A

Describes the interactions between nurses and clients
Evidence based
Can be used in any setting
Focuses on adults over age 18
Does not require fluency in health literacy

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

LEARNS Model Acronym

A

L - listen to the client
E - establish a therapeutic relationship
A - Adope intentional approach to every learning encounter
R - reinforce health literacy
N - Name new knowledge via teach back
S - Strengthen self-management via links to community

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

Health Literacy definition

A

Defined as the ability to:
access
understand
evaluate
and communicate information as a way to promote, maintain and improve health

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

Social Learning theory

A

Bandura’s Self-efficacy Model

Self-efficacy refers to the belief that one is capable of performing a certain behaviour needed to influence one’s own health

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

Health Belief Model

A

An individual’s perceived state of health or risk of disease will influence the probability of making an appropriate plan of action

Developed to explain why individuals do or do not act in relation to their health

Considers the individuals:
1. Perceived susceptibility
2. Perceived severity
3. Perceived benefits
4. Perceived barriers

Clients are most likely to change behaviours when they value their health and the perceived benefits

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

transtheoretical Model of Change

A

pre-contemplation
contemplation
planning or preparing
action
maintenance
relapse

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

Digital Health

A

Access to the internet for health information is not equitable

Individuals with low income, limited education, living on Indigenous reserves or in rural and remote areas, and who are members of minority ethnic groups or recent immigrants may have limited access to the internet

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

Digital Divide

A

Digital Divide – refers to internet users and non-users resulting in information “haves” and “have-nots”

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

Occupational Health

A

The promotion and maintenance of the highest degree of physical, mental and social well-being of workers in all occupations (WHO, 1995)

Prevention/protection of risks, injury and disease caused by working conditions

Placing and maintaining workers in an occupational environment adapted to their physiological and psychological capabilities

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

Occupational health nursing

A

Occupational Health Nurses (OHNs) apply the practice of nursing in the workplace to specific populations of workers

OHNs are often part of a team

OHNs are the frontline health care and emergency responders

First aid; policy planning and prevention

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

Environmental factors in the workplace

A

chemical factors
physical factors
biological factors
psychological factors
ergonomic factors

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

Environmental Health the History

A

Link between health and environment has underpinned nursing practice since Nightingale (1859) stressed the importance of:

  • good ventilation
  • pure water
  • efficient drainage
  • cleanliness
  • light

Modifying the environment promotes the reparative process

Environment can also stimulate, promote and sustain disease

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

Environmental Health Risks

A

Environmental threats:
- Climate change
- Pollution
- Resource depletion
- Marine degradation
- Population growth

25% of the global burden of disease is related to environmental risks

Children, older adults, Indigenous communities are vulnerable to environmental health inequities

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

Social Trends (environment)

A

Increasing urbanization and displacement of people = food and housing insecurity

Climate change has forced migration:
impact on Canada’s Indigenous communities
compounds colonization = loss of connection to the land, loss of identity, culture health and livelihood

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

Environmental Injustice

A

Pollution related – unsafe water
Indigenous persons most affected
Unsafe drinking water
Fishing –contamination of traditional foods

Occupational roles
- Neurotoxicants – pesticides impact brain development, prenatal exposure
- Cosmetic sector –fumes from cosmetic products –endocrine disruptors

Autism, sex organ anomalies in males

Occupational carcinogens
- arsenic, asbestos, benzene, cadmium, formaldehyde
- Asbestos accounts for 40% deaths 2o to occupational carcinogens

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

The Role of the CHN (environment)

A

Work for social and ecological justice

An ethical imperative to preserve the environment for future generations – join interdisciplinary lobby groups

Need to curb pollution, reduce greenhouse gases

Start by reflecting “ What can I do today?”

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

Salutogenic effects of nature

A

Health-enhancing environments

Promotes:
- psychosocial well-being
- decrease CV mortality rates
- decreased cancer rates

“Shinrin-yoku” - making contact with and taking in the atmosphere of the forest (bathing in the forest)

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

MIOB Framework

A

recognize (warning signs, risk factors)
respond (SNCit conversation, risk assessment, safety planning, monitoring)
refer (policy, local expert, internal team)
report

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

What is Domestic Violence?

A

Domestic violence is any form of physical, sexual, emotional or psychological abuse, including financial control, stalking and harassment. It occurs between opposite- or same-sex intimate partners, who may or may not be married, common law, or living together. It can also continue to happen after a
a relationship has ended.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Patterns of Abusive Behaviour
Physical: slapping, choking, punching, threats Sexual: threats, force used for sexual acts Verbal: making degrading comments Emotional: humiliation, inducing fear, threats to children, pets Economic: stealing/controlling money/possessions Spiritual: using beliefs to manipulate / control Stalking: persistent, unwanted following or watching, use of electronic devices to monitor
26
Origins of understanding of domestic violence
Forty years of research Initially understood as violence that only happened to women Referred to as battering, woman abuse, coercive control, intimate partner violence, intimate terrorism
27
Domestic Violence – 3 Types
Situational couple violence most common / arguments escalate to violence Coercive control abusive partner controls and coerces pattern of behaviour Violent Resistance victim of coercive control fights back
28
Coercive control / Woman Abuse
Highest risk cases (DVDRC) Most serious injuries (Stats Can) More likely to be reported to police (Stats Can) Women almost exclusively victims of sexual assault in relationships (Stats Can) More likely to fear for their lives (Stats Can)
29
Domestic Violence Death Review Committee 2012 Report
229 cases resulted in 328 deaths since 2002 Perpetrators: - women (3%) - men (97%) Victims: - 29 children (11%) - 212 women (80%) - 23 men (9%) 45% of cases are homicide - suicides
30
How Common is Domestic Violence at Work?
One third (33.6%) had experienced DV in their lifetime Female, transgender, and Aboriginal respondents, those with disabilities, or a sexual orientation other than heterosexual had higher rates Rates consistent with other large Canadian surveys
31
Pillars of the Canada Health Act
Federal funding continues for the provincial health insurance plans, provided the five criteria are met. Health care must be: Publicly administered Comprehensive Universal Portable Accessible
32
The Canada Health Act
Benefits Ensures that Canadians have access to to health care regardless of their ability to pay or where they live Defines health care as a right Upholds values of social justice and equity Drawbacks: Covers only essential medical and hospital services – what are they?? Health promotion, disease and injury prevention, health protection, home health care not emphasized (i.e., cost may not be covered by shared prov/federal cost sharing)
33
Primary Health Care (PHC)
promotes healthy lifestyles as a pathway to disease and injury prevention provides continuing care of chronic conditions and recognizes the importance of the broad determinants of health. Involves a broad range of health-care providers (CIHI, 2006)
34
Primary Care
service at the entry of the healthcare system “responsible for coordinating the care of patients and integrating their care with the rest of the health system by enabling access to other healthcare providers and services”
35
Principles of Primary Health Care (5)
1. Accessibility Healthcare universally available regardless of geography 2. Public participation Clients are actively encouraged to participate in decision-making for their own health and needs 3. Health promotion Includes the spectrum from health enhancement to disease prevention 4. Appropriate technology Appropriate modes of care are available 5. Intersectional cooperation Need collaboration between national and local health goals, public policies, and planning of services
36
Primary Health Care Reform
Move towards a more integrated system to provide full spectrum of healthcare services at a community/neighbourhood level- upstream approach Community Health Centers Family Health Teams (FHTs)
37
Public health vs. home health
Public Health: services depend largely on provincial (or municipal) governance and delivery structures Funding and infrastructure being eroded Home Health: MHLTC funds homecare (HCCSS) Medical, nursing, social & therapeutic treatment/assistance and ADL support Fastest growing nursing care sector in Canada
38
Public Health Agency of Canada
Main Government of Canada agency responsible for public health in Canada Led by Chief Public Health Officer – Dr. Theresa Tam Mission is to protect the health of Canadians Goal is to strengthen Canada’s capacity to protect and improve the health of Canadians and to help reduce pressures on the health-care system
39
Home Care Costs
No legislative mechanism to fund = a wide variation in services across Canada All provinces offer basic home care services however: - Variation in access to and variety of homecare services - Individuals may have to copay or pay entirely for services they need - There is significant inequity in funding of home care across Canada
40
Policy
A principle or protocol to guide decisions and achieve rational outcomes A definite course or method of action selected from among alternatives and in light of given conditions to guide and determine present and future decisions (Merriam-Webster, 2013)
41
Health Policy
Building healthy public policy involves advocacy for any health, income, environmental or social policy that: fosters greater equity creates a setting for health increases options/resources for health (Stamler & Yiu, 2012) policy development can be regarded as an act of social justice
42
Steps to Health policy development
describe the problem access readiness for policy development develop goals, objectives, policy options identify decision markers & influencers Build support for a policy write/revise policy implement the policy evaluate/monitor the policy
43
Policy, Politics and Power
CHNs work in a variety of settings where resources are finite Policy: guides the work of CHNS and occurs within a political context Politics: “is the use of relationship and power” to encourage stakeholders to influence policy and the allocation of scarce resources Power is “ the ability to act so as to achieve a goal”
44
Health inequities occur…
When there is bad policies and politics Despite our universal health care system there are still barriers to access for many i.e. immigrants, refugees , Indigenous peoples This has resulted from poor social policies and programs, unfair economic conditions and bad politics
45
Policy and Political Competence
CHNs should be prepared to perform in the policy and political arenas Need knowledge, skills and behaviors that support social justice Advocating and influencing policy is critical for health care leadership Nurses have traditionally not been politically active
46
Political Advocacy
What? A process by an individual/group aimed at influencing public-policy and resource allocation within economic, political and social systems and institutions An act of social justice The vehicle for the profession to have a voice and effect change Why? Builds capacity A moral imperative that changes the social conditions that contribute to poor health
47
What is the meaning of health policy, policy development and outcomes, and political action for my practice with families and communities ?
Seat at the table Link with government agencies (via RNAO) Engage politicians OR become one Development external informal and formal links with industry, politics and media Be proactive Stay the course Be realistic strategies and focused Have strengths-based relationships Collaboration and partnerships
48
What characterizes a disaster?
Disaster - Sudden, unpredictable Multiple causes Natural (e.g., nature) Social and economic crisis Man-made (e.g., human error, school shootings) Biological hazards Infectious disease Other? Considered random killers Affect all in the community! Can result in an emergency situation
49
Past Emergencies, London Ontario
1881 – The Victoria Steamship disaster (182 lives lost) 1898 – City Hall collapse (23 lives lost) 1937 – The Great London Flood (5 lives lost) 1973 – Oxford Park area – Gas explosion (27 injured, 10 houses exploded and burned, 40 houses damaged, 3,000 homes evacuated) 1980 – Hyde Park train derailment (explosion propane tank car, 300 people evacuated) 1984 – White Oaks area – Tornado (30 people injured, 600+ homes and businesses damaged) 1990 – Tornado, Komoka ($20 million damage) 1995 – Hyde Park train derailment (diesel spill, 25,000 gallons of liquid propane remained intact) December, 2010 – Blizzard (100 + cm snow)
50
Risk Factors for Ontario
Largest most concentrated population in Canada with 7 million in GTA alone High concentration of rail lines, major highways and airports Largest nuclear jurisdiction in North America (20 large nuclear reactors) 50% of Canada’s chemical industry Yearly floods and forest fires More than 100 severe summer storms Average of 14 tornadoes every year Extensive aging infrastructure High tech dependence
51
Derecho storm hits Southern Ontario and Quebec
May 21,2022. Derecho storm hits Southern Ontario and Quebec A derecho is described as a widespread, long-lived, straight-line wind storm that is associated with a fast-moving group of severe thunderstorms.  On May 21, 2022, a derecho storm hit Southern Ontario and Quebec.   One of the most impactful thunderstorms in Canadian history, it had winds up to 190 km/h along with several tornadoes that caused widespread, extensive damage along a path that extended for 1,000 kilometres. Tragically, at least 11 persons lost their lives in this storm
52
Classifications of Emergencies
gradual sudden
53
Risk assessment- emergencies
describes and quantifies the level of exposure to objects, substances etc
54
Risk management - emergencies
regulations, policies
55
risk communication - emergencies
distribution and presentation of risk assessment and risk management information to public
56
Disaster Response - Emergency management cycle
How is preparing for emergencies and disasters a health promoting practice? Planning: Activities that are taken to build capacity and identify resources that may be used Legislation Public education Chain of command Role description Mitigation: Activities that reduce or eliminate a hazard Immunization programs 72 hour kits Accessible counselling Infrastructure renewal Assessment: Understand: Impact Priorities Causes Current safety status for those going in Response: Action Triage Treatment Leverage of resources Recovery Repair: Infrastructure Physical impacts Systems Mental health impacts
57
Prevention and Mitigation for emergencies
Prevention entails avoiding a potential disaster. An example here is a position statement by the Canadian Paediatric Society that outlines key steps that can prevent gun violence in schools, Mitigation involves reducing the impact of a disaster. Introducing vaccinations against certain infectious diseases can mitigate their impact.
58
Preparedness for emergency
Preparedness involves maximizing the efficiency of the emergency response through planning and preparation. Preparedness – to be ready to respond to a disaster and manage its consequences through measures taken prior to an event, for example emergency response plans, mutual assistance agreements, resource inventories and training, public awareness activities, equipment and exercise programs.
59
Response for emergencies
With the emergency response, the immediate effects of the emergency are addressed. With COVID, Canada and Ontario’s response involved mobilizing providers, coordinating services, acquiring supplies, ensuring tertiary centres are equipped, tracking cases, ensuring compliance with self-isolation measures. Response – to act during or immediately before or after a disaster to manage its consequences through, for example, emergency public communication, search and rescue, emergency medical assistance and evacuation to minimize suffering and losses associated with disasters
60
Recovery for emergencies
Lastly, with recovery, communities return to an acceptable and normal condition This is the longest phase that includes restoration of health, services, and infrastructure. Recovery – to repair or restore conditions to an acceptable level through measures taken after a disaster, for example return of evacuees, trauma counseling, reconstruction, economic impact studies and financial assistance. There is a strong relationship between long-term sustainable recovery and prevention and mitigation of future disasters. Recovery programs provide a valuable opportunity to develop and implement measures to strengthen resilience, including by building back better. Recovery efforts should be conducted with a view towards disaster risk reduction
61
Disasters and impact on mental health
Guiding Principles - No one who experiences a disaster is untouched by it - Panic is rare - Most people pull together and function during and after a disaster - Mental health concerns exist in most aspects of preparedness, response and recovery - Disaster stress and grief reactions are “normal responses to an abnormal situation” Survivors respond to active, genuine interest and concern. Disaster mental health assistance is often more practical than psychological in nature (offering a phone, distributing coffee, listening, encouraging, reassuring, comforting). Disaster relief assistance may be confusing to disaster survivors. They may experience frustration, anger, and feelings of helplessness related to disaster assistance programs and may reject disaster assistance of all types.
62
Nursing Role – Psychological First Aid (emergencies)
Disasters have an impact on entire communities Psychological impact on people can be great and long term but there are things we can do pre-event to mitigate Role: Provide services Awareness of legislation Emergencies Act Emergency Preparedness Act Knowledge of role of the ICN and CNA
63
Why are (should?) nurses be involved?
Morbidity and mortality increase brought on by emergency/disaster Public safety Populations at risk in an emergency/disaster situation Vulnerable groups Children Elderly Those living in poverty People living with mental and physical health challenges/disabilities Other?
64
Inter-sectoral Approach for Emergencies
All health professions Government - local, regional, national, international - e.g., Volunteer agencies – e.g., Red Cross
65
Ethical dilemmas: Managing limited resources in life and death situations
To whom is a duty owed? How do we enforce limitations on individual rights? Curfew; quarantine; evacuation? What duty of communication/warning is owed the public? What is the duty of the media in disseminating messages about risk?
66
What is culture?
Culture is learned, shared, and changes. It encompasses all aspects of our lives: what we have learned to value, represents our assumptions about how to perceive, think, and behave in acceptable, appropriate, and meaningful ways Culture is embedded in everyday life Culture is shared and relational Culture is largely implicit Culture is fluid and dynamic Culture intersects with other social constructs ( race , gender, ethnicity, class, language and disability)
67
Diversity
Refers to variety and differences of attributes among, between, and within groups Includes characteristics and constructs such as race, gender, language, sexual orientation, and visible and invisible disabilities As CHNs we must use an anti-oppression, anti-racism framework for practice
68
Race
Race refers to any group of people who share the same physical characteristics An artificial way to categorize people Racial profiling occurs when generalizations are made about certain groups
69
Racism
“The systematic practice of denying people access to rights, representation, or resources based on racial differences” Includes more than solely the action of individuals A system of discrimination involving social institutions
70
Canadian History (Culture/Race)
1834 - slavery abolition act 1876 - indian act 1885 - Chinese immigration tax 1910 - immigration act section 1911 - order in council Oklahoma black farmers 1923 - Chinese immigration act WW2 (1939-1945) - Japanese Canadian internment 1996 - Last residential school
71
Cultural imposition
health personnel imposing their beliefs practices and values on other cultures, because they believe that theirs are superior.
72
Cultural competence
integrates the knowledge, attitude, and skill in order for a nurse to plan effective and appropriate interventions
73
Cultural safety
requires us to shift our gaze onto the culture of health care, and how practices, policies and research approaches can themselves perpetuate marginalizing conditions and inequities
74
Cultural Safety- Example
Studies on cancer screening behaviour among women in Canada reveal that South Asian immigrant women are less likely to have a mammogram or a pap-smear
75
Cultural Humility
Cultural humility – life-long process and a personal commitment to understand one’s biases through education and self-reflection
76
Indigenous Colonialism
Land purchased by government and Indigenous peoples relegated to living on reserves Settlers brought disease i.e. Smallpox, TB and measles Settlers depleted buffalo and beaver that had sustained communities Resulted in malnutrition, starvation and death Policies of assimilation resulted in loss of language and culture
77
Residental Schools
Process of education/religion and cultural degradation Parents legally required to send children to residential schools Failure to do so meant incarceration Physical and emotional abuse in the schools Generation and intergenerational trauma resulted and continue i.e. high rates of suicide, addictions violence and abuse; incarceration
78
Indigenous Health Status
High rates of TB- 70 times that of general population Trauma and injuries i.e. burns, firearms accidents Diabetes secondary to obesity and food insecurity Cancer rates increasing Indigenous women overrepresented in poverty, abuse, missing and murdered women and girls
79
First Nations Health Authority: Self-determination in Health Care
First of its kind in Canada In British Columbia Transfer from Federal government in 2013 As of 2019 specific regional initiatives in Quebec, Saskatchewan, Ontario, & in Northern Manitoba to improve regional capacity for health governance - Paving way toward self-determination - Building on lessons of First Nations Health Authority in British Columbia
80
LGBTQIA2S+ Health inequities
Societal stigma and discrimination - Harassment/ bullying at school or in the workplace - Higher rates of physical or sexual abuse - Stress - Increase in mental health issues (depression, SI, anxiety) - Higher substance abuse and homelessness
81
CHN Role LQBTQ
Address assumptions, beliefs and values Use inclusive language and material Challenge discriminatory attitudes
82
Social Justice
The fair distribution of society’s benefits, responsibilities and their consequences. Social justice looks at the position of social groups in relation to others and attempts to understand the root causes of disparities and how to eliminate them.
83
Features of Social Justice
Power Influence stemming from the professional position we hold and that we have an impact on a person physically, mentally, emotionally Need ethical use of power Persons viewed as unique, Includes entire context each person’s life (SDOH) Everyday life decisions Attend to how every day actions are carried out Ethical dilemmas arise when there are equally compelling reasons for or against an action
84
Social Justice Assumptions
All societies experience broad systemic oppression and inequities (i.e., racism, sexism, ageism, classism, etc.) We all contribute to this inequitable distribution even if unintentional Thus, we are all responsible to contribute to the achievement of social, economic and political parity
85
Socio-environmental Perspective on Health
Recognizes: that basic resources and prerequisite conditions are necessary to achieve health that social justice is the foundational moral justification for public health the need to address systemic disadvantage that severely limits the well-being of vulnerable/oppressed/marginalized groups
86
Barriers to Equitable Access
Barriers impact Equitable access and distribution of health services SDOH Some barriers include Age Sexual orientation Mental health challenges SES Poverty and homelessness are increasing in Canada Homelessness is a barrier which limits access to health services
87
Strategies to Achieve Social Justice
Lobby for and work toward income security, housing, nutrition, education, and environment as essential in improving the health of vulnerable population Promote radical policy and social change Research The power of one: Recognize that small change is important in working towards social justice
88
Global Health
Global health is an area for study, research, and practice that places a priority on improving health and achieving health equity for all people worldwide. - Focuses on issues that directly affect health but that can transcend boundaries - Requires global cooperation to develop and implement solutions - Addresses both prevention in populations and clinical care of individuals - Major goal is for health equity among nations and for all people - Is interdisciplinary and multidisciplinary
89
Global factors impacting health
increasing inequalities within and between countries new patterns of consumption & communication commercialization global environmental change urbanization
90
What are the Measures of Population Health?
Life expectancy – the average life span Healthy life expectancy – not just life span but years of healthy and unhealthy life Mortality – number of deaths in a given population Disability – a person’s abilities or limitations relative to a group standard including physical, mental, and cognitive
91
Leading causes of death in low-income countries vs high-income countries
Low income - neonatal conditions, lower respiratory infections, ischaemic heart disease High-Income: ischaemic heart disease, Alzheimers, stroke
92
Global Health Considerations for CHNs
ethics, politics, social factors
93
Beneficence
doing good, of benefit
94
nonmaleficence
do NO harm
95
Social Factors
Culture Religion Language Values, beliefs, and social norms
96
communicable diseases
Illnesses caused by a “specific infectious agent, or its toxic products that arise through transmission of that agent, to a host (either directly or indirectly)”
97
Transmission of Infection/diseases
Epidemiologic Triangle - host, environment, agent Agent Host - Resistance: The ability of the host to withstand infection Immunity: A resistance to an infectious agent - Herd immunity: The resistance of a group of people to invasion and spread of an infectious agent - Infectiousness: A measure of the potential ability of an infected host to transmit the infection to other hosts Environment
98
associations between the determinants of health and communicable and infectious diseases
Low income is linked to increased rates of sexually transmitted infections (STIs). Low literacy levels are a barrier to receiving effective care for STIs.
99
Nursing Trends
Shift from biomedical based perspective of health care toward self-care in the socio-environmental/political (i.e., SDOH) context It is anticipated that there will in an increase in nurse practitioners as primary care givers
100
Nursing Trends - Future
Nursing practice is expected to be increasingly community based It is predicted that in the future, 2/3 of nurses will work in community care We will most likely see increased advocacy and system navigator roles
101
Health Equity Future Considerations
CHNs must address health inequities Must develop health equity strategies to create environments of empowerment Health equity approaches are rooted in social justice Must address root causes of inequities: ask “Yes, but why?” regarding inequities
102
Outbreak
increased numbers of what you would expect
103
Endemic
its always present – it exists in that environment (ex malaria)
104
Pandemic
worldwide
105
Syndemic
a state of two or more concurrent disease states that are the result of interactions between biological, social, environ- mental, economic, and structural factors that amplify the risk of disease or worsen the disease process
106
Paternalism
Paternalism is the interference with the liberty or autonomy of another person, with the intent of promoting good or preventing harm to that person. Examples of paternalism in everyday life are laws which require seat belts, wearing helmets while riding a motorcycle, and banning certain drugs.
107
What is evidence-informed practice
Previously called evidence-based nursing Is the conscious, explicit, and judicious use of current best evidence in making care decisions (Stamler & Yiu, 2012) Sources of evidence include: Research evidence Health care resources Patient preferences and actions Clinical state and circumstances
108
Meta-analysis
In statistics, a meta-analysis refers to methods focused on contrasting and combining results from different studies, in the hope of identifying patterns among study results, sources of disagreement among those results, or other interesting relationships that may come to light in the context of multiple studies. IS a source of pre-processed evidence
109
where is research used?
practice community program development policy development/legislation
110
Concepts in Epidemiology
Susceptibility and risk - Vulnerability determining host response Causation - Definite, statistical cause/effect relationship between stimulus/response not due to chance Mortality = Death rate Morbidity = Rate of illness – disease and health challenges over time in a particular population - Prevalence – specific status of disease at one point in time - Incidence – identification of new cases in a population during a specified period– see map in next slide