Deck 4 - Disease Prevention and Health Management Flashcards

This deck covers disease prevention and management, goal setting for healthy lifestyles, the impact of lifestyle choices, physical fitness, and the role of nutrition in health. (84 cards)

1
Q

Define:

Disease Etiology

A

Refers to the study of the causes and origins of diseases.

It involves identifying factors that contribute to the development of diseases such as:

  • Genetic
  • Environmental
  • Lifestyle influences
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2
Q

Define:

Disease

A

Abnormal condition that affects the structure or function of an organism, often causing specific signs and symptom.

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3
Q

How can understanding disease etiology improve public health outcomes?

A

By understanding disease etiology, public health professionals can:

  • Identify risk factors.
  • Implement targeted prevention strategies.

This helps reduce the incidence of diseases and improve overall public health outcomes.

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4
Q

Why is it important to study the etiology of infectious diseases?

A
  • Identify the pathogens responsible for illnesses.
  • Understand how infectious diseases spread.
  • Develop effective treatments and prevention measures to control outbreaks and protect public health.
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5
Q

How do vaccinations contribute to the prevention of communicable diseases?

A

Vaccinations help build immunity against specific pathogens, preventing individuals from contracting and spreading communicable diseases.

It is a crucial public health tool for controlling and eradicating infectious diseases.

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6
Q

Why is early detection important in the treatment of chronic diseases?

A

This allows for prompt intervention, which can:

  • Slow disease progression
  • Reduce complications
  • Improve the effectiveness of treatments

It enhances the quality of life for individuals with chronic diseases.

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7
Q

What are the key components of effective disease management?

A
  • Regular monitoring
  • Adherence to treatment plans
  • Lifestyle modifications
  • Patient education
  • Coordinated care among healthcare providers

Effective disease prevention reduces the burden on healthcare systems by:

  • Decreasing the incidence of preventable diseases
  • Lowering healthcare costs
  • Improving population health
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8
Q

How can lifestyle modifications aid in the treatment of cardiovascular diseases?

A
  • Improved cardiovascular health.
  • Reduced risk factors.
  • Enhanced the effectiveness of medical treatments.

Examples of lifestyle modifications are:

  • Adopting a heart-healthy diet
  • Engaging in regular exercise
  • Quitting smoking
  • Managing stress
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9
Q

Why is patient education crucial in the management of diabetes?

A

Patient education empowers individuals with diabetes to:

  • Understand their condition.
  • Make informed decisions about their care.
  • Adopt self-management practices.

It improves adherence to treatment plans and helps prevent complications.

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10
Q

What factors contribute to the development of diseases?

A
  • Genetic disorders
  • Environmental factors
  • Infection
  • Inflammation
  • Nutritional deficiencies

These factors can lead to various health conditions.

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11
Q

How are diseases classified?

A

Based on:

  • Time
  • Location
  • Spread
  • Type
  • Origin
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12
Q

What distinguishes communicable diseases from noncommunicable diseases?

A
  • Communicable diseases are caused by infections.
  • Noncommunicable diseases are influenced by genetic, environmental, and behavioral factors.

Communicable diseases can spread between individuals.

Noncommunicable diseases cannot spread between individuals.

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13
Q

What are some examples of communicable diseases?

Also known as infectious diseases or transmissible diseases.

A
  • HIV/AIDS
  • Tuberculosis
  • Malaria
  • Viral hepatitis
  • Influenza
  • Sexually transmitted infections

Examples of temporary communicable diseases that typically resolve after a short period:

  • Flu
  • Chicken pox
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14
Q

What are some ways communicable diseases can be spread?

A
  • Direct physical contact.
  • Contact with contaminated surfaces.
  • Breathing in airborne viruses.
  • Being bitten by insects or animals.

Transmission can occur in various ways depending on the disease.

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15
Q

What should healthy individuals do when they are around someone who is sick?

A

Avoid touching their hands to their eyes, nose, or mouth.

This helps prevent the transfer of germs from contaminated surfaces.

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16
Q

Identify three common risk factors for contracting communicable diseases.

A
  • High exposure rates.
  • Lack of a fully functioning immune system.
  • Lack of immunizations.

These factors increase susceptibility to illness.

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17
Q

Define:

Infection

A

The process when harmful agents, called pathogens, invade another organism and cause illness. Such as:

  • Bacteria
  • Fungi
  • Parasites
  • Virus

Infectivity is a key measure of a pathogen’s potential to spread.

The immune system’s role is to attack foreign bodies; this response can cause collateral damage during this process.

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18
Q

What are some common signs of infection?

A
  • Redness
  • Swelling
  • Fever
  • Abscess formation
  • Myalgias
  • Malaise
  • Diarrhea
  • Vomiting
  • Difficulty breathing
  • Changes in pulse and blood pressure

The severity and type of symptoms can depend on the specific infectious disease.

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19
Q

What is the difference between disease and infection?

A
  • Disease includes any disruption of normal bodily functions.
  • Infection is caused by invading pathogens.

Not all diseases are caused by pathogens, but all pathogens can potentially cause disease.

For example, a small cut that becomes infected and heals is an infection, but if it spreads and causes sepsis, it becomes a disease.

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20
Q

What is the leading cause of death globally among noncommunicable diseases?

A

Cardiovascular diseases

Cardiovascular diseases account for 17.9 million deaths per year.

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21
Q

What are some common risk factors for noncommunicable diseases?

A
  • Tobacco consumption
  • Abnormal use of alcohol
  • Lack of physical activity
  • Eating junk food

These factors can lead to harmful metabolic changes and increase vulnerability to diseases.

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22
Q

What are the key reasons why reducing health risks is essential?

A

Reducing health risks is crucial for:

  • Preventing diseases
  • Enhancing quality of life
  • Increasing life expectancy
  • Reducing healthcare costs

It helps individuals lead healthier, more productive lives.

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23
Q

What are some common prevention practices for noncommunicable diseases (NCDs)?

A
  • Maintaining a healthy diet
  • Engaging in regular physical activity
  • Avoiding tobacco use
  • Limiting alcohol consumption
  • Managing stress

Regular health check-ups and screenings are also important.

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24
Q

Why is a healthy diet essential for preventing health risks?

A
  • Provides essential nutrients.
  • Supports the immune system.
  • Helps maintain a healthy weight.
  • Reduces the risk of chronic conditions such as heart disease, diabetes, and certain cancers.
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25
What are some ways **regular physical activity** can reduce health risks?
* Improves cardiovascular health. * Strengthens muscles and bones. * Helps maintain a healthy weight. * Reduces the risk of chronic diseases such as diabetes and heart disease, and boosts mental well-being.
26
Why is it important to **avoid tobacco use** for reducing health risks?
Avoiding tobacco use lowers the risk of: * Lung cancer * Heart disease * Stroke * Respiratory illnesses ## Footnote It also improves overall health and quality of life.
27
Why is **limiting alcohol consumption** important for health outcomes?
Limiting alcohol consumption reduces the risk of: * Liver disease * Certain cancers * Cardiovascular problems * Alcohol-related accidents ## Footnote It supports overall health and well-being, leading to better health outcomes.
28
How can **managing stress** contribute to reducing health risks?
* Reduces the risk of stress-related illnesses. * Improves mental health. * Enhances overall well-being. ## Footnote Stress is managed through techniques such as: * Mindfulness * Meditation * Relaxation exercises
29
Why is it important to maintain **adequate sleep** for preventing health risks?
It supports: * Cognitive function * Emotional well-being * Physical health ## Footnote It reduces the risk of chronic conditions such as: * Obesity * Diabetes * Cardiovascular diseases
30
What impact does **maintaining a healthy weight** have on health outcomes?
Maintaining a healthy weight reduces the risk of chronic conditions, such as: * Diabetes * Heart disease * Hypertension ## Footnote It enhances physical function and overall well-being, leading to better health outcomes.
31
What role does **hydration** play in health outcomes?
Staying properly hydrated supports various bodily functions, including: * Digestion * Circulation * Temperature regulation ## Footnote It helps maintain energy levels and cognitive function, leading to better health outcomes.
32
What impact do **public health initiatives** have on reducing and preventing health risks?
* Promote healthy behaviors. * Raise awareness about disease prevention. * Provide access to preventive services. * Implement policies that reduce health risks, improving population health.
33
What are some **benefits of regular health screenings** in preventing health risks?
* Early detection and treatment of health issues. * Improved management of chronic conditions. * Prevention of complications, leading to better health outcomes.
34
What is the **relationship** between Anatomy and Physiology?
* **Anatomy** is the study of the structure and organization of the body. * **Physiology** focuses on how these structures function. ## Footnote Anatomy and physiology are interconnected, with structure influencing function.
35
What are the three main **body systems** responsible for human movement?
* Musculoskeletal system * Nervous system * Cardiovascular system ## Footnote These systems work together to facilitate body movements.
36
What are the two major parts of the **nervous system**?
* Central nervous system (CNS) * Peripheral nervous system (PNS) ## Footnote The central nervous system includes the brain and spinal cord. The peripheral consists of nerve fibers.
37
What role does the **endocrine system** play in the body?
* Regulates metabolism. * Maintains growth and development. * Controls reproduction. * Manages stress response. * Regulates mood and emotions. * Controls blood sugar levels. * Maintains fluid and electrolyte balance. * Supports immune function. ## Footnote It helps regulate various bodily functions.
38
What are some of the functions of the **integumentary system**?
* Protection protecting the body from external threats. * Regulation of Body Temperature through sweating and the dilation or constriction of blood vessels. * Sensory receptors that detect touch, pressure, pain, and temperature. * Excretion of waste products such as salts, water, and urea. * Vitamin D Synthesis when exposed to ultraviolet (UV) light from the sun. * Immune Defense * Barrier Function to prevent the entry of harmful substances and microorganisms. * Storage for water, fat, and various essential nutrients. ## Footnote The integumentary system plays a critical role in maintaining overall health and homeostasis.
39
What is the role of the **lymphatic system**?
* Fluid Balance * Immune Response * Fat Absorption * Waste Removal * Transportation of Lymph ## Footnote The lymphatic system includes lymph nodes, lymph vessels, the spleen, thymus, and tonsils, all working together to keep your body healthy. **Fluid Balance**: It helps maintain fluid balance in the body by collecting excess fluid (lymph) from tissues and returning it to the bloodstream. **Immune Response**: It transports lymph, which contains white blood cells (lymphocytes), that fight off pathogens such as bacteria and viruses. **Fat Absorption**: Aids in the absorption of fats and fat-soluble vitamins from the digestive system. **Waste Removal**: It helps remove waste products, toxins, and other unwanted materials from the body’s tissues, contributing to overall detoxification. **Transportation of Lymph**:The lymphatic system transports lymph, a clear fluid that contains immune cells, throughout the body.
40
How does the **nervous system** interact with the **skeletal system**?
* Nervous system sends orders. * Skeletal system receives orders. * Nervous system sends feedback. * Skeletal system receives feedback. ## Footnote The skeletal system protects the nervous system from damage.
41
# True or False: The **nervous system** controls the immune response.
True ## Footnote The brain sends signals to fight against pathogens.
42
# Fill in the blank: The \_\_\_\_\_\_\_\_ system includes the **lungs**.
respiratory ## Footnote It is essential for gas exchange in the body.
43
What are some primary roles of the **heart**?
* Circulating oxygenated blood * Supplying oxygen * Maintaining blood pressure * Supporting organ function * Regulating body temperature * Facilitating hormone distribution ## Footnote **Circulating oxygenated blood** from the heart to the lungs to the rest of the body and returns deoxygenated blood back to the lungs for oxygenation. **Supplying oxygen** and nutrients to cells and removing waste products such as carbon dioxide and metabolic byproducts. **Maintaining blood pressure** is crucial for ensuring that blood reaches all parts of the body efficiently. **Supporting organ function** by providing a steady supply of oxygen and nutrients, the heart supports the function of other organs, including the brain, kidneys, liver, and muscles. **Regulating body temperature** by distributing heat generated by metabolic processes and aiding in heat exchange through the skin. **Facilitating hormone distribution** throughout the body, allowing for communication between different organs and systems.
44
What are some of the components that make up **blood**?
* Red blood cells * White blood cells * Platelets * Plasma ## Footnote Red blood cells carry oxygen, white blood cells are part of the immune system, and platelets help with clotting.
45
What gland is responsible for the production of **cortisol**?
Adrenal gland
46
What is the primary function of the **brain**?
The **processing center** of the body, controlling thoughts, feelings, and actions. ## Footnote The brain processes all incoming sensory information.
47
What are the three main functions of the **nervous system**?
* Collect sensory information from the environment. * Process information. * Send signals to the body to respond to the environment.
48
# Define: Hygiene
Practices and habits that promote good health and prevent disease, especially through cleanliness. ## Footnote Hygiene encompasses various practices and behaviors that promote health and prevent disease.
49
What is the purpose of **handwashing**?
To prevent: * Respiratory infections * Stomach flu * Eye infections * Skin rashes ## Footnote Hands come into contact with many areas of the body and food, making them potential carriers of harmful microorganisms.
50
What advantages does **brushing your teeth** provide?
Prevents cavities, gum diseases, and is linked to heart disease, diabetes, and dementia. ## Footnote Good oral hygiene is crucial for overall health and can prevent serious health issues.
51
Why is it important to **clean clothing**?
To remove viruses, bacteria, and parasites that can contaminate the skin. ## Footnote Clean clothing contributes to overall hygiene and health.
52
What are some of the benefits of **full body washing**?
To remove grime, dirt, and to keep skin healthy as a first line of defense against infectious diseases. ## Footnote Healthy skin acts as a barrier against pathogens.
53
What are some of the **physiological effects** of substance abuse?
Substance abuse can cause a range of physiological effects, including: * Organ damage * Weakened immune system * Cardiovascular problems * Respiratory issues * Increased risk of infectious diseases
54
What are some ways substance abuse **impacts mental health**?
* Anxiety * Depression * Mood swings * Cognitive impairment * Development of mental health disorders ## Footnote It can also exacerbate pre-existing mental health conditions.
55
What **societal impacts** can result from widespread substance abuse?
* Increased healthcare costs. * Loss of productivity. * Higher crime rates. * Strained social services. * Negative effects on families and communities.
56
How does substance abuse **affect an individual's relationships**?
* Substance abuse can strain relationships with family, friends, and colleagues. * It can lead to trust issues, communication breakdowns, and emotional distance, often resulting in isolation and conflict.
57
What are the **dangers of substance abuse** to personal safety?
Substance abuse can impair physical functions, leading to: * Accidents * Injuries * Long-term health damage ## Footnote Addiction reduces quality of life and safety.
58
Why is it important to **understand the legal consequences** of substance abuse?
Substance abuse can result in legal issues such as: * Arrests * Fines * Imprisonment * Loss of driving privileges * A criminal record, which can affect an individual's future opportunities
59
Why is it important to address substance abuse in the **workplace**?
It's crucial because it can lead to: * Decreased productivity * Increased absenteeism * Higher accident rates * A negative impact on workplace morale and safety
60
What role does **genetics** play in susceptibility to substance abuse?
It can influence an individual's susceptibility to substance abuse by: * It affects how they metabolize substances. * Their tolerance levels. * Their predisposition to addictive behaviors. ## Footnote Family history can be a significant risk factor.
61
In what ways can **early intervention** prevent the escalation of substance abuse?
By providing: * Timely support * Education * Treatment ## Footnote It can help individuals: * Address underlying issues. * Develop coping strategies. * Avoid long-term consequences.
62
What are some reasons why **education** about substance abuse is important for youth?
* Raise awareness about the risks and consequences. * Helps young people make informed decisions. * Encourages healthy behavior, reducing the likelihood of experimentation and addiction.
63
What are some **effective treatment options** for substance abuse?
* Behavioral therapies * Counseling * Medication-assisted treatment * Support groups * Holistic approaches ## Footnote Comprehensive and individualized treatment plans can address both the physical and psychological aspects of addiction.
64
# Define: Habit
An acquired **pattern of behavior** that occurs regularly, which may be **involuntary or voluntary**. ## Footnote Examples of unhealthy habits include: * Nail biting * Living a sedentary lifestyle * Skipping meals * Driving too fast
65
How do **unhealthy habits accelerate aging**?
* Increase chronic disease risk. * Reduce life expectancy. ## Footnote Unhealthy habits include: * Poor diet * Inactivity * Excessive stress
66
How does **social engagement** contribute to healthy aging?
* Reduces cognitive decline. * Enhances mental and emotional well-being. * Provides a sense of purpose and belonging. * Reduce stress levels. * Enriches cultural and intellectual experiences.
67
# Define: Compulsive Behavior
Physical or mental behaviors **repeated** in accordance with specific rules, often to reduce uncomfortable feelings. ## Footnote Examples include: * Excessive hand washing * Extreme orderliness
68
# Define: Obsession
**Reoccurring** thoughts, urges, or images that cause uncomfortable feelings and are often outside of a person's control. ## Footnote Examples include: * Intense fear of germs * Hoarding behavior
69
# Define: Drug Misuse
The **improper** use of legal drugs that are supposed to be used as medication. ## Footnote Examples include: * Taking someone else's medication * Not following a doctor's orders
70
How do drugs affect the **central nervous system**?
They alter the brain and spinal cord by affecting neurotransmitter release and signaling. ## Footnote This can include **blocking** neurotransmitter release or causing **excessive** release.
71
What are the *first three steps* to follow in an **emergency**?
* Checking the scene for safety. * Calling for emergency services. * Providing care for the victim.
72
What is the purpose of the **Heimlich maneuver**?
Its primary purpose is to dislodge an object that is obstructing a person's airway.
73
What are the steps to **perform** the **Heimlich maneuver**?
1. **Five** back blows. 2. **Five** abdominal thrusts. ## Footnote Alternate between back blows and thrusts until the obstruction is cleared.
74
What should you do if someone is **unconscious and not breathing**?
Perform **CPR**. ## Footnote CPR involves **chest compressions** and **rescue breaths**; however, chest compressions alone can also be effective.
75
How many **chest compressions** should be performed before rescue breaths in **CPR**?
**30** compressions ## Footnote This is followed by **2 rescue breaths** as per the CPR guidelines. The recommended chest compression rate during CPR is **100 per minute** to maintain blood circulation until help arrives.
76
What should you do if a person is **bleeding**?
* Assess the Situation * Apply Pressure * Elevate the Injury * Maintain Pressure * Monitor for Shock * Seek Medical Attention * Avoid Using a Tourniquet ## Footnote If bleeding does not stop, call 911 immediately. **Assess the Situation**: Ensure your safety and the safety of the injured person. **Apply Pressure**: Use a clean cloth or sterile bandage to apply firm, direct pressure to the bleeding wound. **Elevate the Injury**: If the bleeding is from an arm or leg, elevate the limb above the level of the heart to reduce blood flow to the area. **Maintain Pressure**: Continue applying pressure to the wound until the bleeding stops. **Monitor for Shock**: Look for signs of shock, such as pale or clammy skin, rapid pulse, shallow breathing, and confusion. **Seek Medical Attention**: If the bleeding is severe, does not stop with pressure, or is accompanied by other serious symptoms, call emergency services (911) or take the person to the nearest emergency room. **Avoid Using a Tourniquet**: Only use a tourniquet as a last resort when bleeding is life-threatening and cannot be controlled by other means.
77
What is the first action to take for a **minor burn**?
Run it under cool, clean water for at least 10-15 minutes. ## Footnote After cooling, cover the burn with a sterile dressing.
78
What should you do if you suspect someone has been **poisoned**?
Contact the **National Poison Control Center**. ## Footnote If the person is unconscious or not breathing, call 911 immediately.
79
How should you handle a suspected **head or spinal injury**?
* Minimize movement. * Stabilize the head. ## Footnote Keep the head in the position found to prevent further injury.
80
Why is it important to know how to use an **Automated External Defibrillator**? | (AED)
It can significantly increase the chances of **survival for someone experiencing sudden cardiac arrest**. ## Footnote An AED delivers a shock to the heart to restore a normal rhythm, and timely use can be life-saving.
81
How can you **recognize and respond** to signs of a **heart attack**?
By looking for symptoms such as: * Chest pain or discomfort * Shortness of breath * Nausea * Lightheadedness * Pain in the arms, back, neck, or jaw ## Footnote Respond by: * Calling 911 * Keeping the person calm and seated * Administering aspirin if advised by emergency services
82
Why is it essential to **activate emergency services (911) immediately** in serious situations?
* Timely intervention by trained professionals can make a significant difference in the outcome of serious situations. * It ensures that the individual receives appropriate and advanced medical care as quickly as possible.
83
What should you do if someone experiences a **sudden allergic reaction (anaphylaxis)**?
* Call 911 or emergency services immediately. * Administer an epinephrine auto-injector if the person has one and you are trained to use it. * Keep the person calm and seated or lying down. * Monitor their breathing and be prepared to perform CPR if necessary. * Stay with the person until medical help arrives.
84
Why is it important to have **knowledge of first aid and emergency response**?
It empowers individuals to **take immediate and effective action during emergencies**: * Potentially saving lives. * Reducing the severity of injuries . * Providing comfort to those in distress.