#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, often accompanied by other signs such as shortness of breath and nausea.
#2
What is the term for the cessation of heartbeat and cardiac function?
Cardiac arrest
ExplanationCardiac arrest refers to the sudden stop of heartbeat and cardiac function.
#3
Which of the following is a common risk factor for cardiovascular diseases?
Smoking
ExplanationSmoking is a common risk factor for cardiovascular diseases, contributing to the development of heart conditions.
#4
What is the term for a sudden, unexpected loss of consciousness and pulse due to an electrical malfunction in the heart?
Ventricular fibrillation
ExplanationVentricular fibrillation is a sudden, unexpected loss of consciousness and pulse due to an electrical malfunction in the heart.
#5
Which of the following is NOT a potential symptom of a stroke?
Severe chest pain
ExplanationSevere chest pain is not a typical symptom of a stroke; common symptoms include sudden numbness, confusion, and difficulty speaking.
#6
Which of the following is a characteristic symptom of pericarditis?
Sharp chest pain that worsens with deep breaths
ExplanationPericarditis is characterized by sharp chest pain that worsens with deep breaths, often caused by inflammation of the pericardium.
#7
What is the primary purpose of administering oxygen during cardiovascular resuscitation?
To maintain oxygen supply to tissues
ExplanationAdministering oxygen during cardiovascular resuscitation is crucial for maintaining oxygen supply to tissues.
#8
What is the recommended first-line treatment for a patient experiencing ventricular fibrillation?
Defibrillation
ExplanationDefibrillation is the primary intervention for restoring normal heart rhythm in ventricular fibrillation.
#9
Which of the following is a potential complication of acute myocardial infarction (heart attack)?
Cardiac tamponade
ExplanationCardiac tamponade, the accumulation of fluid around the heart, can be a complication of acute myocardial infarction.
#10
What is the recommended compression-to-ventilation ratio for CPR in adults?
30:2
ExplanationThe recommended compression-to-ventilation ratio for CPR in adults is 30 compressions to 2 ventilations.
#11
What is the term for an abnormal heart rhythm characterized by rapid, irregular contractions of the atria?
Atrial fibrillation
ExplanationAtrial fibrillation is an abnormal heart rhythm with rapid, irregular contractions of the atria.
#12
Which medication is commonly used in the treatment of acute myocardial infarction to help dissolve blood clots?
Tissue plasminogen activator (tPA)
ExplanationTissue plasminogen activator (tPA) is commonly used to dissolve blood clots in the treatment of acute myocardial infarction.
#13
What is the primary goal of treatment for a patient in cardiogenic shock?
Increase cardiac output
ExplanationThe primary goal of treatment for a patient in cardiogenic shock is to increase cardiac output.
#14
Which of the following is a common cause of acute pulmonary edema?
Left ventricular failure
ExplanationLeft ventricular failure is a common cause of acute pulmonary edema, leading to the accumulation of fluid in the lungs.
#15
Which of the following is NOT a component of the 'Chain of Survival'?
Early administration of antibiotics
ExplanationEarly administration of antibiotics is not a component of the 'Chain of Survival' in emergency cardiac care.
#16
What is the term for the medical procedure used to restore normal sinus rhythm in patients with atrial fibrillation or atrial flutter?
Cardioversion
ExplanationCardioversion is a medical procedure used to restore normal sinus rhythm in patients with atrial fibrillation or atrial flutter.
#17
What is the term for the narrowing of the coronary arteries due to the buildup of plaque?
Coronary artery disease
ExplanationThe narrowing of coronary arteries due to plaque buildup is known as coronary artery disease, a common cause of heart-related issues.
#18
What is the primary goal of treatment for a patient experiencing aortic dissection?
Controlling blood pressure
ExplanationThe primary goal of treatment for a patient experiencing aortic dissection is to control blood pressure and prevent further tearing of the aorta.
#19
Which of the following is a common complication of acute myocarditis?
Pericardial effusion
ExplanationPericardial effusion, the accumulation of fluid around the heart, is a common complication of acute myocarditis.