Multiple choice

What should be the most primary step in case of cardiac arrest?

  1. Giving some medicine

  2. Artificial oxygen

  3. Mouth to mouth respiration

  4. Cardiac massage
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cardiac massage (chest compressions) is the immediate priority in cardiac arrest to maintain blood circulation to vital organs, especially the brain. While mouth-to-mouth respiration is part of CPR, compressions come first and are most critical. Medication and artificial oxygen are secondary interventions provided by medical professionals.

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