#1
What is the first step in CPR (Cardiopulmonary Resuscitation)?
Check for responsiveness
ExplanationChecking for responsiveness is the initial step in CPR to assess the person's condition.
#2
Which of the following is a common symptom of a heart attack?
Sharp pain in the chest
ExplanationSharp pain in the chest is a typical symptom of a heart attack.
#3
What is the primary purpose of the Heimlich maneuver?
To clear an obstructed airway
ExplanationThe Heimlich maneuver is performed to clear an obstructed airway.
#4
What is the first thing you should do if you suspect someone is having a heart attack?
Call emergency services
ExplanationCalling emergency services is the first step when suspecting a heart attack.
#5
Which of the following is NOT a common risk factor for cardiovascular diseases?
Low cholesterol levels
ExplanationLow cholesterol levels are not a common risk factor for cardiovascular diseases.
#6
What should you do first if you find an unconscious person who is not breathing?
Check for responsiveness
ExplanationChecking for responsiveness is the first action when finding an unconscious person not breathing.
#7
During CPR, what is the compression to ventilation ratio for adults?
30 compressions to 2 ventilations
ExplanationThe recommended compression to ventilation ratio for adults during CPR is 30 compressions to 2 ventilations.
#8
Which artery is often used to check for a pulse during an emergency?
Carotid artery
ExplanationThe carotid artery is commonly used to check for a pulse during emergencies.
#9
What is the recommended depth for chest compressions during CPR for adults?
2 inches
ExplanationThe recommended depth for chest compressions during adult CPR is 2 inches.
#10
What does the term 'ABC' stand for in the context of emergency first aid?
Airway, Breathing, Circulation
ExplanationIn emergency first aid, ABC stands for Airway, Breathing, and Circulation.
#11
What is the recommended ratio of chest compressions to rescue breaths in CPR for infants?
15 compressions to 2 breaths
ExplanationThe recommended ratio for infant CPR is 15 compressions to 2 breaths.
#12
What is the correct hand placement for performing chest compressions on an adult during CPR?
Over the lower half of the sternum
ExplanationHand placement for chest compressions on an adult should be over the lower half of the sternum.
#13
What is the purpose of an automated external defibrillator (AED)?
To deliver an electric shock to the heart
ExplanationAn AED is used to deliver an electric shock to the heart during cardiac emergencies.
#14
Which of the following is NOT a symptom of a stroke?
Persistent coughing and sneezing
ExplanationPersistent coughing and sneezing are not typical symptoms of a stroke.
#15
What is the correct order of steps in the Chain of Survival for treating cardiac arrest?
Early recognition, early defibrillation, early CPR, post-cardiac arrest care
ExplanationThe Chain of Survival includes early recognition, early defibrillation, early CPR, and post-cardiac arrest care.