Heart Disease: Causes, Symptoms, and Prevention

Question 1

What is the primary function of the heart?

Accepted Answer

To pump blood throughout the body

Answer

To regulate body temperature

Answer

To filter waste products from the blood

Answer

To produce hormones

Question 2

Which type of heart disease is caused by a buildup of fatty deposits in the arteries?

Accepted Answer

Coronary artery disease

Answer

Valvular heart disease

Answer

Heart failure

Answer

Arrhythmia

Question 3

Which of the following is the most common symptom of a heart attack?

Accepted Answer

Chest pain or discomfort

Answer

Shortness of breath

Answer

Nausea or vomiting

Answer

Dizziness or lightheadedness

Question 4

Which type of heart disease is characterized by a buildup of plaque in the arteries?

Accepted Answer

Coronary artery disease (CAD)

Answer

Heart failure

Answer

Arrhythmia

Answer

Cardiomyopathy

Question 5

Which of the following foods is a good source of omega-3 fatty acids, which are beneficial for heart health?

Accepted Answer

Salmon

Answer

Red meat

Answer

Pasta

Answer

White bread

Question 6

What is the name of the surgical procedure commonly used to bypass blocked coronary arteries?

Accepted Answer

Coronary artery bypass grafting (CABG)

Answer

Angioplasty

Answer

Stenting

Answer

Pacemaker implantation

Question 7

What is the primary mission of the American Heart Association?

Accepted Answer

To promote heart health and prevent heart disease

Answer

To provide financial assistance to individuals with heart disease

Answer

To conduct research on heart-related conditions

Answer

To advocate for policies and legislation related to heart health

Question 8

How does family history influence an individual's risk of developing heart disease?

Accepted Answer

Shared genetic traits among family members can increase their susceptibility to heart disease.

Answer

Family lifestyle habits, such as diet and exercise, have no impact on heart disease risk.

Answer

Family history only affects children's likelihood of developing heart disease.

Answer

Family history is not a factor in determining an individual's heart disease risk.

Question 9

What is the medical term for the condition characterized by the buildup of fatty substances in the arteries?

Accepted Answer

Atherosclerosis

Answer

Coronary artery disease

Answer

Arteriosclerosis

Answer

Ischemic heart disease

Question 10

What is the immediate medical intervention for a heart attack?

Accepted Answer

Administering medications to dissolve blood clots

Answer

Performing surgery to improve blood flow to the heart

Answer

Recommending lifestyle changes

Answer

Prescribing rest and monitoring

Question 11

What type of heart condition involves the narrowing or blockage of arteries that supply blood to the heart?

Accepted Answer

Coronary artery disease

Answer

Stroke

Answer

Heart failure

Answer

Arrhythmia

Question 12

Which medical procedure involves using sound waves to create detailed images of the heart?

Accepted Answer

Echocardiogram

Answer

Electrocardiogram (ECG)

Answer

Cardiac catheterization

Answer

Magnetic resonance imaging (MRI)

Question 13

Which food group typically contains high levels of saturated fat, which should be limited in a heart-healthy diet?

Accepted Answer

Meat and poultry

Answer

Fruits

Answer

Vegetables

Answer

Whole grains

Question 14

Which of the following is NOT considered a genetic risk factor for developing heart disease?

Accepted Answer

Age

Answer

Gender

Answer

Family history

Answer

Race

Question 15

Which of the following is a major modifiable risk factor for heart disease?

Accepted Answer

High blood pressure

Answer

Aging

Answer

Family history

Answer

Male gender

Question 16

Which type of heart disease involves the weakening and enlargement of the heart muscle?

Accepted Answer

Heart failure

Answer

Coronary artery disease

Answer

Arrhythmia

Answer

Valvular heart disease

Question 17

According to the American Heart Association, how much moderate-intensity aerobic activity is recommended per week for adults to reduce the risk of heart disease?

Accepted Answer

150 minutes

Answer

75 minutes

Answer

225 minutes

Answer

300 minutes

Question 18

What is the primary function of a cardiac pacemaker?

Accepted Answer

To control heart rhythm

Answer

To open up a narrowed or blocked artery

Answer

To replace a damaged heart valve

Answer

To support a weakened heart

Question 19

Which of the following is NOT a potential complication of heart failure?

Accepted Answer

Chest pain

Answer

Kidney failure

Answer

Stroke

Answer

Heart attack

Question 20

What is the purpose of a cardiac catheterization?

Accepted Answer

To visualize the heart's structure and blood flow

Answer

To measure the electrical activity of the heart

Answer

To assess overall heart function

Answer

To detect heart murmurs

Question 21

Which of the following medications is commonly prescribed to reduce cholesterol levels?

Accepted Answer

Statins

Answer

Aspirin

Answer

Beta-blockers

Answer

Diuretics

Question 22

Which of the following is the most common symptom of a heart attack?

Accepted Answer

Chest pain or discomfort

Answer

Shortness of breath

Answer

Nausea

Answer

Dizziness

Question 23

What type of heart disease is characterized by a narrowing of the arteries that supply blood to the heart?

Accepted Answer

Coronary artery disease

Answer

Heart failure

Answer

Arrhythmia

Answer

Congenital heart defect

Question 24

What is the primary function of the heart?

Accepted Answer

To pump blood throughout the body

Answer

To filter waste products from the blood

Answer

To produce hormones

Answer

To store oxygen

Question 25

Which symptom is most often associated with a heart attack?

Accepted Answer

Chest pain

Answer

Shortness of breath

Answer

Nausea

Answer

Leg pain

Question 26

What is the primary distinction between a heart attack and a stroke?

Accepted Answer

Strokes affect the brain, while heart attacks affect the heart.

Answer

Heart attacks affect the brain, while strokes affect the heart.

Answer

Heart attacks are caused by blood clots, while strokes are caused by bleeding in the brain.

Answer

Strokes are less common than heart attacks.

Question 27

Which of the following is not a common symptom of heart failure?

Accepted Answer

Chest pain, especially after physical exertion

Answer

Shortness of breath, especially when lying down

Answer

Persistent swelling in the legs, ankles, and feet

Answer

Fatigue and weakness

Question 28

What is the primary purpose of a pacemaker?

Accepted Answer

To regulate the heart's electrical impulses to maintain a normal heart rate

Answer

To improve blood flow to the heart muscle

Answer

To prevent heart attacks

Answer

To treat high blood pressure

Question 29

What is the most common symptom of a heart attack?

Accepted Answer

Chest pain or discomfort

Answer

Shortness of breath

Answer

Nausea

Answer

Lightheadedness

Question 30

Which type of medication is used to lower blood pressure, reduce the heart's workload, and prevent heart disease?

Accepted Answer

Beta-blockers

Answer

Antibiotics

Answer

Antivirals

Answer

Blood thinners

Question 31

What is the term for the condition in which arteries become narrowed due to plaque buildup inside their walls?

Accepted Answer

Atherosclerosis

Answer

Hypertension

Answer

Arrhythmia

Answer

Cardiomegaly

Question 32

Which diagnostic test is commonly used to evaluate heart function, detect abnormalities in the heart's electrical activity, and diagnose heart conditions?

Accepted Answer

Electrocardiogram (ECG)

Answer

X-ray

Answer

CT scan

Answer

Ultrasound

Question 33

What is the term used to describe a sudden and complete blockage of a coronary artery, typically leading to a heart attack?

Accepted Answer

Myocardial infarction

Answer

Angina

Answer

Stroke

Answer

Cardiomyopathy

Question 34

Which of the following is not a type of congenital heart defect?

Accepted Answer

Coronary artery disease

Answer

Atrial septal defect

Answer

Ventricular septal defect

Answer

Tetralogy of Fallot

Question 35

Why is early diagnosis and prompt intervention crucial in managing heart disease? Discuss the potential consequences of delayed diagnosis or treatment.

Accepted Answer

Early diagnosis allows for immediate treatment, increasing recovery chances and reducing complication risks.

Accepted Answer

Delayed diagnosis and treatment can cause irreversible heart muscle damage, leading to heart failure or other life-threatening issues.

Answer

Early diagnosis is less important than timely intervention in managing heart disease.

Answer

Delayed diagnosis has no significant impact on heart disease severity.

Question 36

Which pathophysiological mechanisms contribute to impaired cardiac function, fluid retention, and characteristic symptoms in heart failure?

Accepted Answer

Reduced cardiac output, elevated preload, and elevated afterload

Answer

Increased cardiac output, decreased preload, and decreased afterload

Answer

Normal cardiac output, increased preload, and decreased afterload

Question 37

Which of the following is NOT a major modifiable risk factor for heart disease?

Accepted Answer

Regular exercise

Answer

High cholesterol

Answer

Smoking

Answer

High blood pressure

Question 38

Which type of cholesterol is known as "good" cholesterol due to its protective effects?

Accepted Answer

HDL

Answer

LDL

Answer

Triglycerides

Answer

VLDL

Question 39

What is the most common symptom experienced during an angina attack?

Accepted Answer

Chest discomfort or pain

Answer

Shortness of breath

Answer

Nausea

Answer

Fatigue

Question 40

Which of the following is an example of a non-modifiable risk factor for heart disease?

Accepted Answer

Age

Answer

Smoking

Answer

Poor diet

Answer

Physical inactivity

Question 41

What is the primary purpose of a stent in the treatment of heart disease?

Accepted Answer

To widen narrowed arteries

Answer

To improve blood flow to the heart

Answer

To remove plaque from arteries

Answer

To prevent blood clots

Question 42

What is the leading cause of death in the United States, affecting both men and women?

Accepted Answer

Heart disease

Answer

Stroke

Answer

Cancer

Answer

Diabetes

Question 43

Which type of heart attack occurs when there is a complete blockage of blood flow to the heart?

Accepted Answer

STEMI

Answer

NSTEMI

Answer

Unstable angina

Answer

Silent myocardial infarction

Question 44

What is the primary function of the heart in the human body?

Accepted Answer

To pump blood throughout the body

Answer

To digest food

Answer

To oxygenate blood

Answer

To regulate body temperature

Question 45

Which of the following is NOT a risk factor for developing heart disease?

Accepted Answer

Regular exercise

Answer

Smoking

Answer

High blood pressure

Answer

High cholesterol levels

Question 46

Which symptom is commonly associated with heart disease?

Accepted Answer

Chest pain or discomfort

Answer

Nausea

Answer

Vomiting

Answer

Headache

Question 47

Which strategy is recommended for preventing heart disease?

Accepted Answer

Maintaining a balanced diet

Answer

Smoking

Answer

Lack of physical activity

Answer

Skipping meals

Question 48

What is the leading cause of death in the United States?

Accepted Answer

Heart disease

Answer

Cancer

Answer

Diabetes

Answer

Stroke

Question 49

Which type of heart disease involves the narrowing of arteries supplying blood to the heart?

Accepted Answer

Coronary artery disease

Answer

Alzheimer's disease

Answer

Multiple sclerosis

Answer

Parkinson's disease

Question 50

What is the primary function of the heart?

Accepted Answer

To pump blood throughout the body

Answer

To fight infection

Answer

To regulate body temperature

Answer

To produce hormones

Question 51

What term describes a buildup of plaque in the arteries?

Accepted Answer

Atherosclerosis

Answer

Angina

Answer

Myocardial infarction

Answer

Heart failure

Question 52

Which lifestyle change can contribute to reducing the risk of heart disease?

Accepted Answer

Losing weight if overweight or obese

Answer

Insufficient physical activity

Answer

Smoking

Answer

Excessive alcohol consumption

Question 53

What medical procedure is used to widen narrowed arteries in the heart?

Accepted Answer

Angioplasty

Answer

Coronary artery bypass grafting

Answer

Heart transplant

Answer

Pacemaker implantation