#1
Which of the following is a common symptom of a heart attack?
Chest pain or discomfort
ExplanationChest pain or discomfort is a common symptom of a heart attack.
#2
What is the recommended initial action when suspecting someone is having a heart attack?
Give them aspirin to chew
ExplanationGiving aspirin to chew is the recommended initial action for suspected heart attacks.
#3
Which of the following is NOT a risk factor for cardiovascular diseases?
Regular exercise
ExplanationRegular exercise is NOT a risk factor for cardiovascular diseases.
#4
What is the recommended first aid for someone experiencing sudden cardiac arrest?
Start chest compressions
ExplanationStarting chest compressions is the recommended first aid for sudden cardiac arrest.
#5
What is the primary cause of myocardial infarction (heart attack)?
Blood clot blocking a coronary artery
ExplanationA blood clot blocking a coronary artery is the primary cause of a heart attack.
#6
Which of the following is a symptom of congestive heart failure?
Shortness of breath
ExplanationShortness of breath is a symptom of congestive heart failure.
#7
What is the primary cause of atrial fibrillation?
Abnormal electrical signals in the heart
ExplanationAtrial fibrillation is primarily caused by abnormal electrical signals in the heart.
#8
Which heart rhythm is considered life-threatening and requires immediate defibrillation?
Ventricular fibrillation
ExplanationVentricular fibrillation is a life-threatening heart rhythm requiring immediate defibrillation.
#9
What is the recommended ratio of compressions to breaths in CPR for adults?
30 compressions to 2 breaths
ExplanationThe recommended CPR ratio for adults is 30 compressions to 2 breaths.
#10
Which of the following diagnostic tests can detect blockages in coronary arteries?
Coronary angiography
ExplanationCoronary angiography can detect blockages in coronary arteries.
#11
What is the term for a sudden cessation of heart activity requiring prompt medical intervention?
Cardiac arrest
ExplanationCardiac arrest is a sudden cessation of heart activity requiring prompt medical intervention.
#12
During cardiac arrest, what does the 'C' stand for in the acronym 'CPR'?
Compression
ExplanationIn CPR, the 'C' stands for compression during cardiac arrest.
#13
What is the recommended position for a person experiencing chest pain and suspected of having a heart attack?
Sitting upright
ExplanationSitting upright is the recommended position for someone with chest pain and suspected heart attack.
#14
What is the term for the surgical procedure to open blocked arteries and restore normal blood flow to the heart?
Percutaneous coronary intervention (PCI)
ExplanationPercutaneous coronary intervention (PCI) is the surgical procedure to open blocked arteries and restore normal blood flow to the heart.
#15
Which medication is commonly administered to help dissolve blood clots during a heart attack?
Streptokinase
ExplanationStreptokinase is commonly administered to dissolve blood clots during a heart attack.
#16
Which of the following is a symptom of cardiac tamponade?
Muffled heart sounds
ExplanationMuffled heart sounds are a symptom of cardiac tamponade.
#17
Which of the following is a common side effect of nitroglycerin administration?
Headache
ExplanationA headache is a common side effect of nitroglycerin administration.
#18
What is the primary goal of cardiac rehabilitation programs?
To promote lifestyle changes and improve heart health
ExplanationThe primary goal of cardiac rehabilitation programs is to promote lifestyle changes and improve heart health.
#19
Which of the following is a primary risk factor for developing atherosclerosis?
Smoking
ExplanationSmoking is a primary risk factor for developing atherosclerosis.