Question

If you are not trained and not confident about giving CPR, then provide hands-only CPR until medical help arrives, that means per minute ________.

• A. 30 chest compressions followed by 2 Rescue breaths
• B. 50 chest compressions only
• C. 50 chest compressions with 4 Rescue breaths
• D. 100 chest compressions

Hint:

Hands-only CPR focuses solely on chest compressions at a rate of 50 per minute. If you're untrained, this method is easier and effective until help arrives.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Cardiopulmonary Resuscitation (CPR) is an emergency procedure used when the heart stops beating.
For untrained bystanders, "Hands-only CPR" is recommended, which focuses solely on maintaining blood circulation through chest compressions.
Step 2: Detailed Explanation:
According to modern emergency medical guidelines (like those from the American Heart Association), if a person is not trained in rescue breathing, they should perform continuous chest compressions.
The recommended rate for chest compressions is between 100 and 120 compressions per minute.
Option (A) describes the standard 30:2 ratio used by trained rescuers, whereas "Hands-only" means skipping breaths and focusing on the high-frequency compressions to keep oxygenated blood moving to the brain and vital organs.
Therefore, providing 100 chest compressions per minute is the correct intervention for an untrained individual.
Step 3: Final Answer:
The recommended rate for hands-only CPR is at least 100 chest compressions per minute.