#1
In basic life support, what does 'ABC' stand for?
Airway, Breathing, Compression
ExplanationSequential priorities for resuscitation.
#2
What is the first step in performing basic life support?
Check for responsiveness
ExplanationInitial assessment to determine course of action.
#3
What is the recommended hand position for performing chest compressions in adult basic life support?
Center of the chest
ExplanationOptimal placement for effective compressions.
#4
Which of the following is a correct step in the initial assessment of a victim during basic life support?
Assess for responsiveness
ExplanationDetermines need for immediate resuscitative measures.
#5
Which of the following is the correct compression depth for chest compressions in adult basic life support?
At least 2 inches (5 centimeters)
ExplanationSufficient compression depth for effective circulation.
#6
What is the ratio of compressions to breaths in adult CPR according to the guidelines?
30 compressions to 2 breaths
ExplanationOptimal ratio for maintaining circulation and oxygenation.
#7
Which of the following is a sign of effective chest compressions during CPR?
The chest rises with each compression
ExplanationIndicates proper delivery of compressions and ventilation.
#8
What is the recommended depth for chest compressions in pediatric basic life support?
At least 1.5 inches (4 centimeters)
ExplanationAppropriate compression depth for pediatric patients.
#9
What is the recommended compression rate for adult basic life support?
100 compressions per minute
ExplanationOptimal rate for maintaining circulation.
#10
Which of the following actions should you take if an automated external defibrillator (AED) is available during basic life support?
Continue chest compressions
ExplanationPriority to maintain circulation before defibrillation.
#11
Which of the following is a recommended technique to ensure adequate chest recoil during chest compressions?
Allowing the chest to fully expand between compressions
ExplanationEnsures proper venous return and cardiac filling.