#1
Which of the following is a risk factor for cardiovascular diseases?
High blood pressure
ExplanationHypertension is a significant risk factor for cardiovascular diseases.
#2
Which lipid is commonly known as 'bad cholesterol' and associated with an increased risk of cardiovascular diseases?
LDL
ExplanationLDL, or low-density lipoprotein, is considered 'bad cholesterol' and linked to cardiovascular risks.
#3
What is the normal range for blood pressure in adults?
120/80 mmHg
ExplanationThe normal range for blood pressure in adults is typically 120/80 mmHg.
#4
Which of the following conditions is characterized by a rapid, irregular heartbeat that can lead to blood clots and stroke?
Atrial fibrillation
ExplanationAtrial fibrillation involves a rapid, irregular heartbeat that increases the risk of blood clots and stroke.
#5
What is the term for a sudden, severe chest pain that occurs when the heart muscle doesn't receive enough blood?
Angina
ExplanationAngina is sudden, severe chest pain due to inadequate blood supply to the heart muscle.
#6
What is the leading cause of cardiovascular diseases?
Smoking
ExplanationSmoking is the primary cause of cardiovascular diseases.
#7
Which chamber of the heart pumps oxygenated blood to the rest of the body?
Left ventricle
ExplanationThe left ventricle pumps oxygenated blood to the body.
#8
What is the medical term for a heart attack?
Myocardial infarction
ExplanationMyocardial infarction is the medical term for a heart attack.
#9
Which lifestyle factor is not associated with a lower risk of cardiovascular diseases?
Excessive alcohol consumption
ExplanationExcessive alcohol consumption is not associated with a lower risk of cardiovascular diseases.
#10
Which vitamin is essential for maintaining cardiovascular health and is commonly found in citrus fruits?
Vitamin C
ExplanationVitamin C is essential for cardiovascular health and is abundant in citrus fruits.
#11
What is a common medication used to lower blood pressure?
Beta-blockers
ExplanationBeta-blockers are frequently prescribed to lower blood pressure.
#12
What is the term for the condition where fatty deposits build up in the arteries, reducing blood flow?
Atherosclerosis
ExplanationAtherosclerosis occurs when fatty deposits narrow arteries, reducing blood flow.
#13
What is the primary function of statin medications in cardiovascular disease management?
Lowering cholesterol levels
ExplanationStatin medications primarily work by lowering cholesterol levels in cardiovascular disease management.
#14
Which imaging technique is commonly used to visualize the coronary arteries and assess blockages?
CT angiography
ExplanationCT angiography is frequently used to visualize coronary arteries and assess blockages.
#15
Which of the following is a modifiable risk factor for cardiovascular diseases?
Hypertension
ExplanationHypertension, or high blood pressure, is a modifiable risk factor for cardiovascular diseases.