#1
Which of the following is a correct step in performing CPR?
Checking for response
ExplanationChecking for responsiveness is the initial step in CPR to assess if the person is conscious and breathing.
#2
What does the 'C' stand for in the acronym 'CPR'?
Compression
Explanation'C' in CPR stands for Compression, which is the primary action to circulate blood in the body during CPR.
#3
What is the recommended compression depth for adult CPR?
2 inches (5 cm)
ExplanationThe recommended compression depth for adult CPR is 2 inches (5 cm) to effectively pump blood.
#4
In CPR, what is the compression-to-ventilation ratio for adults?
30 compressions to 2 ventilations
ExplanationThe compression-to-ventilation ratio for adults in CPR is 30 compressions to 2 ventilations, maintaining blood circulation and oxygenation.
#5
What should you do before administering CPR to an unconscious person?
Check for breathing and pulse
ExplanationBefore starting CPR on an unconscious person, it is vital to check for breathing and a pulse to determine if CPR is needed.
#6
Which of the following is a sign of effective CPR?
Chest rising visibly with each ventilation
ExplanationA visible rise in the chest with each ventilation is a sign of effective CPR and proper airway management.
#7
What should you do if a person shows signs of consciousness during CPR?
Immediately check for pulse and breathing
ExplanationIf a person shows signs of consciousness during CPR, it's crucial to check for pulse and breathing and stop CPR if not needed.
#8
What is the compression rate recommended for performing CPR on adults?
100-120 compressions per minute
ExplanationThe recommended compression rate for adult CPR is 100-120 compressions per minute to maintain blood flow.
#9
What is the recommended ratio for compression-to-ventilation in infant CPR?
15 compressions to 2 ventilations
ExplanationThe compression-to-ventilation ratio for infant CPR is 15 compressions to 2 ventilations, tailored for their smaller size.
#10
What is the recommended depth of compression for infant CPR?
1 inch (2.5 cm)
ExplanationFor infant CPR, the recommended compression depth is 1 inch (2.5 cm) to prevent injury and ensure effective circulation.
#11
What is the recommended compression rate for infant CPR?
80-100 compressions per minute
ExplanationThe recommended compression rate for infant CPR is 80-100 compressions per minute to maintain circulation.
#12
What is the purpose of rescue breaths in CPR?
To restore normal breathing
ExplanationRescue breaths in CPR are aimed at restoring normal breathing by providing oxygen to the lungs and body.