#1
Which of the following is not a risk factor for cardiovascular disease?
Regular exercise
ExplanationRegular exercise reduces the risk of cardiovascular disease.
#2
What is the average resting heart rate for adults?
60-100 beats per minute
ExplanationNormal resting heart rate for adults ranges from 60 to 100 beats per minute.
#3
What is the term for the maximum pressure in the arteries when the heart contracts?
Systolic pressure
ExplanationSystolic pressure measures the force exerted by the heart when pumping blood.
#4
Which vitamin is essential for maintaining healthy cardiovascular function?
Vitamin D
ExplanationVitamin D plays a role in cardiovascular health regulation.
#5
Which of the following lifestyle changes can help improve cardiovascular health?
Maintaining a healthy weight
ExplanationMaintaining a healthy weight reduces strain on the heart and blood vessels.
#6
What is the term for the condition characterized by chest pain or discomfort due to reduced blood flow to the heart muscle?
Angina
ExplanationAngina occurs when the heart muscle doesn't receive enough blood flow.
#7
Which of the following is a method to assess cardiovascular fitness?
Maximal oxygen consumption (VO2 max) test
ExplanationVO2 max test measures the maximum amount of oxygen a person can utilize during intense exercise.
#8
What is the primary function of the coronary arteries?
Supplying oxygen-rich blood to the heart muscle
ExplanationCoronary arteries deliver oxygenated blood to the heart muscles.
#9
What is the term for the condition where fatty deposits accumulate in the arteries?
Atherosclerosis
ExplanationAtherosclerosis is the buildup of plaque in the arteries.
#10
Which of the following statements about HDL cholesterol is true?
It transports cholesterol away from the arteries to the liver
ExplanationHDL cholesterol carries excess cholesterol from arteries to the liver for removal.
#11
Which of the following is a modifiable risk factor for cardiovascular disease?
High blood pressure
ExplanationHigh blood pressure can be managed through lifestyle changes.
#12
What is the term for a blood clot that forms in a deep vein, typically in the leg?
Deep vein thrombosis
ExplanationDVT is a blood clot forming in a deep vein, often in the leg.
#13
Which of the following conditions is characterized by irregular heartbeat?
Arrhythmia
ExplanationArrhythmia refers to irregular heart rhythms.
#14
What is the term for a temporary decrease in blood flow to the brain?
Transient ischemic attack (TIA)
ExplanationTIA is a brief interruption in blood flow to the brain.
#15
Which of the following imaging techniques is commonly used to assess cardiovascular health by visualizing blood flow through the heart and blood vessels?
Echocardiography
ExplanationEchocardiography uses sound waves to produce images of the heart and blood flow.
#16
Which of the following blood pressure readings indicates hypertension?
130/90 mmHg
Explanation130/90 mmHg or higher indicates hypertension.
#17
Which of the following is NOT a way to reduce the risk of cardiovascular disease?
Increased stress levels
ExplanationIncreased stress levels exacerbate the risk of cardiovascular disease.