#1
What does CPR stand for in medical emergency procedures?
Cardiopulmonary Resuscitation
ExplanationCardiopulmonary Resuscitation: Procedure to revive a person's heart and breathing.
#2
Which of the following is an essential aspect of effective CPR administration?
Keeping the airway open and clear
ExplanationKeeping the airway open and clear is essential for effective CPR.
#3
In CPR, what is the correct hand placement for chest compressions on an adult?
Between the nipples
ExplanationChest compressions should be performed between the nipples for effective CPR on adults.
#4
Which of the following is NOT a common cause of sudden cardiac arrest?
Stroke
ExplanationStroke is not a common cause of sudden cardiac arrest.
#5
What is the recommended rate of chest compressions per minute during CPR on an adult?
100-120 compressions per minute
Explanation100-120 compressions per minute is the recommended rate for chest compressions during adult CPR.
#6
In CPR, what is the correct ratio of compressions to rescue breaths for adult victims?
30 compressions to 2 breaths
ExplanationThe correct ratio of compressions to breaths for adult CPR is 30 compressions to 2 breaths.
#7
What is the first step you should take when you witness a person suddenly collapse?
Activate emergency medical services (EMS)
ExplanationActivating EMS is the first step when witnessing a person collapse.
#8
During CPR, what is the purpose of providing rescue breaths?
To replenish oxygen in the lungs
ExplanationRescue breaths are given during CPR to supply oxygen to the lungs.
#9
Which of the following is an indication to stop CPR efforts on a victim?
EMS arrives and takes over
ExplanationStopping CPR when EMS arrives and takes over is indicated.
#10
What is the recommended depth for chest compressions during CPR on an adult?
2 inches (5 centimeters)
ExplanationThe recommended depth for chest compressions during adult CPR is 2 inches (5 centimeters).
#11
Which of the following statements regarding infant CPR is correct?
The compression rate should be around 100-120 compressions per minute
ExplanationThe correct compression rate for infant CPR is around 100-120 compressions per minute.
#12
In CPR, what should you do if the chest does not rise after giving a rescue breath?
Repeat the head tilt and chin lift
ExplanationIf the chest does not rise after a rescue breath, repeat the head tilt and chin lift.