#1
What does CPR stand for?
Cardiopulmonary Resuscitation
ExplanationLife-saving technique for restoring blood circulation and breathing
#2
Which of the following is a key step in CPR?
Assessing the scene for safety
ExplanationCritical for preventing harm to the rescuer and victim
#3
In which situation is CPR most likely to be needed?
Cardiac arrest
ExplanationWhen the heart stops beating effectively
#4
What is the recommended depth for chest compressions during CPR for adults?
2 inches
ExplanationAdequate to effectively pump blood
#5
When performing CPR, what is the recommended compression-to-ventilation ratio for adults?
30:2
ExplanationOptimal balance for oxygenation and circulation
#6
In CPR, what is the correct hand placement for chest compressions on an adult?
Center of the chest, between the nipples
ExplanationEnsures effective compression of the heart
#7
During CPR, what is the purpose of rescue breaths?
To provide oxygen to the brain
ExplanationSustaining brain function during cardiac arrest
#8
What is the recommended depth for chest compressions during CPR for infants?
1 inch
ExplanationSuitable for effective circulation in infants
#9
What is the recommended compression depth for chest compressions during CPR for children?
1.5 inches
ExplanationAppropriate for effective circulation in children
#10
What is the primary purpose of an Automated External Defibrillator (AED) in CPR?
To deliver an electric shock to restore normal heart rhythm
ExplanationCorrecting abnormal heart rhythms swiftly
#11
What is the first step in the Chain of Survival for cardiac arrest?
Early recognition and call for help
ExplanationInitiates timely intervention
#12
In CPR, what is the ratio of chest compressions to rescue breaths for children and infants?
30:2
ExplanationBalances circulation and oxygenation effectively
#13
What is the purpose of the recovery position?
To maintain an open airway in an unconscious person
ExplanationPrevents airway obstruction
#14
What is the acronym FAST used for in the context of stroke recognition?
Facial drooping, Arm weakness, Speech difficulties, Time to call 911
ExplanationAids in identifying stroke symptoms quickly
#15
What is the importance of early defibrillation in CPR?
To restore normal heart rhythm
ExplanationCrucial for survival in cardiac arrest