Question

1. the first step in cpr is:

a) call 911 or emergency services
b) give chest compressions
c) check the pulse
d) give rescue breaths

Explanation:

CPR (Cardiopulmonary Resuscitation) guidelines emphasize that the first step is to call for professional help (like 911 or local emergency services) so that advanced medical care can be on the way. Checking the pulse (to assess if the person is in cardiac arrest) might be done quickly, but activating the emergency response system is prioritized. Chest compressions and rescue breaths are part of the CPR sequence but come after ensuring help is on the way.

Answer:

A. Call 911 or emergency services