AHA BLS Study Guide 2025
questions and answers 100% verified.
When you first see a potential victim, what is the first thing you should do? - correct
answer. check for safe scene
What should you do for a victim with no normal breathing and who doesn't have a
pulse? - correct answer. start CPR
Explain why complete recoil of the chest is important - correct answer. allow heart to
refill
What is the recommended compression rate for performing CPR on a victim of ANY
age? - correct answer. 100-120
Why are chest compressions an important part of CPR? - correct answer. to pump the heart
What is the head tilt-chin lift technique used for? - correct answer. to get a clear path
for oxygen
What is the recommended compression-ventilation ratio for 1 rescuer adult CPR? -
correct answer. 30-2
What 3 things need to be verbalized in place of giving actual breaths/bag mask during
adult/child/infant CPR? - correct answer. 1. Head Tilt / Chin lift
2. 2 breaths, 1 second each
3. chest rise
questions and answers 100% verified.
When you first see a potential victim, what is the first thing you should do? - correct
answer. check for safe scene
What should you do for a victim with no normal breathing and who doesn't have a
pulse? - correct answer. start CPR
Explain why complete recoil of the chest is important - correct answer. allow heart to
refill
What is the recommended compression rate for performing CPR on a victim of ANY
age? - correct answer. 100-120
Why are chest compressions an important part of CPR? - correct answer. to pump the heart
What is the head tilt-chin lift technique used for? - correct answer. to get a clear path
for oxygen
What is the recommended compression-ventilation ratio for 1 rescuer adult CPR? -
correct answer. 30-2
What 3 things need to be verbalized in place of giving actual breaths/bag mask during
adult/child/infant CPR? - correct answer. 1. Head Tilt / Chin lift
2. 2 breaths, 1 second each
3. chest rise
