#1
Which of the following is a risk factor for cardiovascular disease?
Regular exercise
High blood pressure
Healthy diet
Adequate sleep
#2
What is the average resting heart rate for adults?
60-100 beats per minute
20-40 beats per minute
120-150 beats per minute
Less than 20 beats per minute
#3
What is the role of the atria in the heart?
Pumping blood to the lungs
Receiving blood from the body
Pumping blood to the body
Receiving blood from the lungs
#4
Which vitamin is essential for the synthesis of collagen, a protein important for maintaining blood vessel health?
Vitamin A
Vitamin B12
Vitamin C
Vitamin D
#5
Which of the following is a symptom of a heart attack?
Persistent coughing
Severe headache
Sudden chest pain
Blurry vision
#6
Which blood vessels carry oxygenated blood away from the heart?
Veins
Arteries
Capillaries
Venules
#7
What does HDL stand for in relation to cholesterol?
High-Low Density Lipoprotein
Healthy Dietary Lipid
Hormone Delivery Lymphocyte
High Density Lipoprotein
#8
What is the medical term for high blood pressure?
Hypotension
Hyperglycemia
Hypertension
Hypoxia
#9
Which of the following activities is recommended to improve cardiovascular health?
Smoking
Sedentary lifestyle
Regular physical activity
High intake of saturated fats
#10
Which of the following foods is beneficial for heart health due to its high content of omega-3 fatty acids?
#11
What is the medical term for a heart attack?
Myocardial infarction
Cardiac arrest
Arrhythmia
Angina pectoris
#12
What is the primary function of the cardiovascular system?
Respiration
Transportation
Digestion
Excretion
#13
Which hormone regulates blood pressure and electrolyte balance?
Insulin
Glucagon
Aldosterone
Thyroxine
#14
What is the medical term for a rapid, irregular heartbeat?
Bradycardia
Tachycardia
Arrhythmia
Fibrillation
#15
Which of the following imaging tests is commonly used to diagnose coronary artery disease?
Magnetic resonance imaging (MRI)
Computed tomography angiography (CTA)
Ultrasound
Positron emission tomography (PET) scan