#1
What is the recommended compression rate for CPR in adults?
100 compressions per minute
ExplanationRecommended adult CPR compression rate is 100 compressions per minute.
#2
What does AED stand for?
Automated External Defibrillator
ExplanationAED stands for Automated External Defibrillator.
#3
What is the purpose of an AED (Automated External Defibrillator) in CPR?
To deliver a shock to the heart to restore normal rhythm
ExplanationAED purpose in CPR is to deliver a shock to the heart to restore normal rhythm.
#4
What is the first step to take when encountering an unresponsive victim?
Check for responsiveness
ExplanationFirst step with an unresponsive victim is to check for responsiveness.
#5
Which of the following is a common cause of sudden cardiac arrest?
Irregular heart rhythm
ExplanationA common cause of sudden cardiac arrest is irregular heart rhythm.
#6
Which of the following is a common sign of airway obstruction?
Inability to speak or cough
ExplanationInability to speak or cough is a common sign of airway obstruction.
#7
What should you do if the victim starts breathing normally during CPR?
Reassess the victim's condition
ExplanationIf the victim starts breathing normally during CPR, reassess their condition.
#8
Which of the following is a correct sequence of steps in Basic Life Support (BLS)?
Call, Assess, Compressions, Airway, Breathing
ExplanationBLS sequence: Call for help, Assess responsiveness, Start compressions, Open airway, Provide breaths.
#9
Which technique is used to open the airway in an unconscious person?
Head tilt-chin lift
ExplanationHead tilt-chin lift technique is used to open the airway in an unconscious person.
#10
What does CAB stand for in CPR?
Compressions, Airway, Breathing
ExplanationCAB in CPR stands for Compressions, Airway, Breathing.
#11
Which age group requires a different compression technique in CPR?
Children under 1 year old
ExplanationChildren under 1 year old require a different compression technique in CPR.
#12
What is the recommended compression depth for adults during CPR?
2 inches
ExplanationRecommended compression depth for adults during CPR is 2 inches.
#13
What does the acronym 'ABCDE' stand for in emergency care?
Airway, Breathing, Circulation, Disability, Exposure
ExplanationABCDE in emergency care stands for Airway, Breathing, Circulation, Disability, Exposure.
#14
What is the correct hand placement for chest compressions in adults during CPR?
Center of the chest, between the nipples
ExplanationCorrect hand placement for adult CPR compressions is at the center of the chest, between the nipples.
#15
What is the recommended compression rate for CPR in infants?
100 compressions per minute
ExplanationRecommended compression rate for infant CPR is 100 compressions per minute.
#16
When performing CPR on an infant, which technique is used to open the airway?
Jaw thrust
ExplanationJaw thrust technique is used to open the airway when performing CPR on an infant.
#17
What is the compression depth recommended for infants during CPR?
0.5 inch
ExplanationRecommended compression depth for infants during CPR is 0.5 inch.
#18
What is the recommended compression depth for children (1 year to puberty) during CPR?
1.5 inches
ExplanationRecommended compression depth for children (1 year to puberty) during CPR is 1.5 inches.
#19
When performing CPR on a child, what is the compression-to-ventilation ratio?
15 compressions to 2 breaths
ExplanationCompression-to-ventilation ratio for CPR on a child is 15 compressions to 2 breaths.
#20
What is the purpose of the 'Look, Listen, and Feel' approach during CPR?
To assess breathing
ExplanationThe 'Look, Listen, and Feel' approach during CPR is to assess breathing.
#21
During CPR, what is the ratio of compressions to breaths in adults?
30 compressions to 2 breaths
ExplanationIn adult CPR, the compression-to-breath ratio is 30 compressions to 2 breaths.
#22
Which of the following is a symptom of effective chest compressions during CPR?
Visible chest recoil
ExplanationVisible chest recoil is a symptom of effective chest compressions during CPR.
#23
Which of the following should be done first when using an AED?
Check for responsiveness
ExplanationFirst step when using an AED is to check for responsiveness.
#24
What is the correct ratio of compressions to breaths when performing CPR on an infant?
15 compressions to 1 breath
ExplanationCorrect compression-to-breath ratio for infant CPR is 15 compressions to 1 breath.
#25
What is the first action to take if a victim collapses and is unresponsive?
Call 911
ExplanationFirst action with an unresponsive victim is to call 911.