#1
What is the correct chest compression depth for adult CPR?
2 inches
ExplanationStandard depth for effective compressions.
#2
What is the recommended compression rate for adult CPR?
120 compressions per minute
ExplanationOptimal rate for circulation.
#3
What is the purpose of the head-tilt chin-lift maneuver in CPR?
To clear the airway
ExplanationFacilitates breathing.
#4
What is the primary purpose of an AED (Automated External Defibrillator) during a cardiac arrest?
Restore normal heart rhythm
ExplanationCritical for survival in cardiac events.
#5
Which of the following is the correct order of the CPR steps?
Call, Check, Airway, Compress
ExplanationSequence ensuring proper response.
#6
What does the acronym AED stand for in the context of first aid?
Automated External Defibrillator
ExplanationDevice for restoring heart rhythm.
#7
When providing CPR to a child, what is the compression depth?
1.5 inches
ExplanationAppropriate depth for child anatomy.
#8
What is the first step in the 'Check' phase of CPR?
Check for responsiveness
ExplanationEnsures victim's condition.
#9
During CPR, how often should rescue breaths be given to an adult victim?
Every 10 compressions
ExplanationMaintains oxygen supply.
#10
In first aid, what does the term 'R.I.C.E.' stand for?
Rest, Ice, Compression, Elevation
ExplanationTreatment for injuries.
#11
Which of the following is a common sign of choking in an adult?
Cyanosis (bluish skin color)
ExplanationIndication of oxygen deprivation.
#12
What is the purpose of the recovery position in first aid?
To maintain an open airway
ExplanationPrevents airway obstruction.