#1
Which of the following is a common symptom of a heart attack?
Chest pain or discomfort
ExplanationCommonly presents as chest pain or discomfort.
#2
What is the average resting heart rate for adults?
70-80 beats per minute
ExplanationAverage resting heart rate ranges between 70-80 beats per minute.
#3
Which of the following is a major modifiable risk factor for heart disease?
High blood pressure
ExplanationHigh blood pressure is a major modifiable risk factor for heart disease.
#4
What is the medical term for high blood pressure?
Hypertension
ExplanationHypertension is the medical term for high blood pressure.
#5
What is the normal range for LDL cholesterol levels?
Less than 100 mg/dL
ExplanationNormal range for LDL cholesterol levels is less than 100 mg/dL.
#6
Which of the following is NOT a type of arrhythmia?
Atrioventricular septal defect
ExplanationAtrioventricular septal defect is NOT a type of arrhythmia.
#7
Which of the following is NOT a risk factor for cardiovascular disease?
Regular exercise
ExplanationRegular exercise is NOT a risk factor for cardiovascular disease.
#8
What does an ECG measure?
Electrical activity of the heart
ExplanationECG measures the electrical activity of the heart.
#9
Which of the following is a common complication of untreated hypertension?
Stroke
ExplanationStroke is a common complication of untreated hypertension.
#10
What is the main function of beta-blockers in treating heart conditions?
Decreasing blood pressure
ExplanationBeta-blockers function primarily by decreasing blood pressure.
#11
What is the primary function of statins in cardiac care?
Lower cholesterol levels
ExplanationStatins primarily function to lower cholesterol levels.
#12
What is the medical term for a rapid heartbeat?
Tachycardia
ExplanationTachycardia is the medical term for a rapid heartbeat.
#13
What does the term 'cardiac catheterization' refer to?
A diagnostic test to evaluate heart function and blood flow
ExplanationCardiac catheterization is a diagnostic test for evaluating heart function and blood flow.
#14
What does the term 'myocardial infarction' refer to?
A heart attack
ExplanationMyocardial infarction refers to a heart attack.
#15
Which imaging technique is commonly used to assess cardiac structure and function?
Ultrasound
ExplanationUltrasound is commonly used to assess cardiac structure and function.
#16
Which of the following is a common side effect of nitroglycerin therapy?
Headache
ExplanationHeadache is a common side effect of nitroglycerin therapy.
#17
What is the primary function of an implantable cardioverter-defibrillator (ICD)?
Restoring normal heart rhythm
ExplanationICDs primarily function to restore normal heart rhythm.