Answers Latest |2025 Update| Verified
Answers
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
What should you do if you have an adult victim who needs CPR but is in a dangerous
environment? - CORRECT ANSWER-move them
What is the recommended depth of chest compressions for an adult victim? -
CORRECT ANSWER-2 inches
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
How soon should you start chest compressions after recognition of cardiac arrest? -
CORRECT ANSWER-10 seconds