An adult collapses, is unresponsive and is not breathing normally. The trainer is trained in CPR and a phone and AED are available. What is the priority?
- AWait for the AED before starting compressions
- BCall for help, start CPR and use the AED
- CGive rescue breaths without compressions until help arrives
- DCheck for a pulse for at least 30 seconds first
Show answer and explanations
Answer
B
For an unresponsive adult who is not breathing normally, current AHA guidance is to activate emergency response, begin high-quality CPR immediately and use the AED as soon as it is available.
A
Compressions should start immediately; delaying them while waiting for the AED reduces survival.
C
Rescue breaths without compressions do not circulate blood in cardiac arrest.
D
Pulse checks should take no more than 10 seconds, and lay rescuers start CPR without one.
B
For an unresponsive adult who is not breathing normally, current AHA guidance is to activate emergency response, begin high-quality CPR immediately and use the AED as soon as it is available.