Question

What is the PRIMARY sign indicating the need for CPR?

a) Absence of movement
b) Constriction of the pupils
c) Absence of a pulse
d) Loss of consciousness

Answer 1

The PRIMARY sign for needing CPR is the absence of a pulse, indicating an ineffective heart pump and the necessity for immediate action.

Step-by-step explanation:

The PRIMARY sign indicating the need for CPR is c) Absence of a pulse. This vital sign shows that the heart is not effectively pumping blood and hence oxygen to the rest of the body, which is critical for survival. While absence of movement, constriction of the pupils, and loss of consciousness are serious symptoms, the absence of a pulse is a direct indicator that CPR may be necessary to help restore circulation and breathing. Cardiopulmonary Resuscitation (CPR) is a life-saving technique used when someone's breathing or heartbeat has stopped, and prompt action is essential.