#1
Which of the following is a symptom of myocardial infarction?
Persistent cough
Chest pain or discomfort
Frequent urination
Blurred vision
#2
What is the medical term for high blood pressure?
Hypotension
Hypertension
Bradycardia
Tachycardia
#3
Which of the following is a characteristic symptom of congestive heart failure?
Severe headache
Chest tightness
Shortness of breath
Muscle weakness
#4
What is the most common cause of a transient ischemic attack (TIA)?
Atherosclerosis
Hypertension
Arrhythmia
Myocarditis
#5
Which of the following is a common symptom of a pulmonary embolism?
Abdominal pain
Chest pain or discomfort
Joint stiffness
Blurred vision
#6
What diagnostic procedure is commonly used to evaluate blood flow through the heart?
Echocardiography
Colonoscopy
Lumbar puncture
Electroencephalogram
#7
Which of the following conditions is characterized by irregular heartbeats?
Hypertension
Atherosclerosis
Arrhythmia
Myocarditis
#8
Which of the following is a risk factor for developing cardiovascular diseases?
Regular physical activity
Healthy diet
Smoking
Adequate sleep
#9
What is the purpose of a stress test in cardiovascular diagnosis?
To measure blood pressure
To assess heart rate variability
To evaluate heart function during physical exertion
To measure cholesterol levels
#10
What is the primary function of the left ventricle of the heart?
Pump oxygen-rich blood to the body
Receive oxygen-poor blood from the body
Receive oxygen-rich blood from the lungs
Pump oxygen-poor blood to the lungs
#11
What is the primary cause of atherosclerosis?
High cholesterol levels
Infection
Physical trauma
Hormonal imbalance
#12
Which of the following diagnostic tools measures the electrical activity of the heart?
MRI
Angiogram
Electrocardiogram
PET scan
#13
Which of the following cardiac enzymes is typically elevated during a myocardial infarction?
Creatine kinase (CK)
Alanine aminotransferase (ALT)
Aspartate aminotransferase (AST)
Alkaline phosphatase (ALP)
#14
What is the function of a cardiac catheterization procedure?
To visualize blood flow in the brain
To measure lung function
To assess heart valve function
To diagnose and treat coronary artery disease
#15
What is the primary cause of peripheral artery disease (PAD)?
Hypertension
Atherosclerosis
Arrhythmia
Myocarditis