Question

Before lowering a victim to the ground, ² rescue breaths should be given so that the throat tissue has less of a chance of swelling shut and the heart will be more likely to keep beating.

a. 1
b. 2
c. 3
d. 4

Answer 1

In CPR, 2 rescue breaths are provided before lowering a victim to the ground, helping to oxygenate the blood and reduce throat tissue swelling, thus improving the victim's chances of recovery.

Step-by-step explanation:

The student's question pertains to rescue breathing in CPR (Cardiopulmonary Resuscitation) and the correct number of breaths to be given before lowering a victim to the ground. When administering CPR, it is essential to give 2 rescue breaths in order to oxygenate the blood and keep vital organs, especially the brain, viable. Swelling of the throat tissues can be prevented by these rescue breaths, and the likelihood of the heart continuing to beat is increased. This knowledge is crucial in emergency situations to offer the best chance for the victim's full recovery, especially in scenarios where the brain could be deprived of oxygen, such as drowning. It is a fundamental procedure that can save lives if performed promptly and correctly, and thus, the correct answer to the question is option b. 2 rescue breaths.