#1
What is the primary purpose of cardiopulmonary resuscitation (CPR)?
To maintain blood circulation and breathing
ExplanationMaintain vital functions during cardiac arrest.
#2
What is the recommended depth for chest compressions during adult CPR?
2 inches (5 centimeters)
ExplanationEnsure effective blood flow to vital organs.
#3
Which of the following is a common cause of cardiac arrest?
Electrocution
ExplanationDisruption of heart's electrical system.
#4
What is the purpose of checking for responsiveness before initiating CPR?
To determine if CPR is required
ExplanationAssess need for immediate intervention.
#5
What should you do first when you encounter an unconscious person?
Call for help
ExplanationActivate emergency medical services.
#6
What is the recommended compression depth for pediatric CPR?
1 inch (2.5 centimeters)
ExplanationEnsure adequate blood flow without injury.
#7
What is the recommended rate for delivering rescue breaths during CPR for adults?
1 breath every 10 seconds
ExplanationProvide adequate oxygenation without hyperventilation.
#8
Which of the following is a potential complication of performing CPR?
Rib fractures
ExplanationPossible consequence of chest compressions.
#9
What is the recommended compression depth for infant CPR?
1 inch (2.5 centimeters)
ExplanationEffective circulation without injury.
#10
Which of the following is a symptom of adequate chest compressions during CPR?
Chest rising and falling
ExplanationIndicates effective circulation.
#11
What is the correct ratio of chest compressions to rescue breaths in CPR for adults?
30:2
ExplanationOptimize oxygenation and circulation.
#12
During CPR, what is the recommended compression rate for adults?
120 compressions per minute
ExplanationMaintain effective circulation.
#13
What does the acronym 'ABC' stand for in CPR?
Airway, Breathing, Circulation
ExplanationSequential assessment and intervention steps.
#14
What is the recommended hand placement for performing chest compressions on an adult during CPR?
Center of the chest
ExplanationEnsure effective compression of the heart.
#15
What does 'AED' stand for in the context of CPR?
Automated External Defibrillator
ExplanationDevice to restore normal heart rhythm.
#16
What is the recommended compression-to-ventilation ratio for infant CPR?
30:2
ExplanationOptimize oxygenation and circulation.
#17
During CPR, what is the recommended position for the victim's head to ensure an open airway?
Neutral position
ExplanationPrevent airway obstruction.
#18
What is the purpose of using an AED (Automated External Defibrillator) during CPR?
To restore normal heart rhythm
ExplanationCorrect abnormal heart rhythms.
#19
What does the acronym 'BLS' stand for in the context of CPR?
Basic Life Support
ExplanationFoundational emergency care techniques.
#20
During CPR, what should be done if the victim regains consciousness?
Stop chest compressions and monitor breathing
ExplanationAssess for return of spontaneous circulation.
#21
In the context of CPR team dynamics, what is the role of the 'Team Leader'?
Directing team actions and coordination
ExplanationLead and coordinate CPR efforts.
#22
In CPR team dynamics, what is the role of the 'Rescuer'?
Performing chest compressions
ExplanationProvide immediate circulatory support.
#23
In CPR team dynamics, what is the role of the 'Airway Manager'?
Assessing breathing and maintaining airway
ExplanationEnsure airway patency and ventilation.
#24
In CPR team dynamics, what is the role of the 'Timekeeper'?
Monitoring compression rate and time intervals
ExplanationEnsure adherence to compression protocols.
#25
In CPR team dynamics, what is the role of the 'Equipment Manager'?
Ensuring proper function and availability of equipment
ExplanationFacilitate effective use of resources.