Question

1. Which of the following is incorrect concerning chest compressions in BLS?

a. Compression depth in a child should be at least one-third the depth of the chest.

b. Compression depth in adult CPR is 2 inches.

c. Compression depth in a child is approximately 8 cm.

d. Compression depth in a child is approximately 2 inches.

2. In an adult choking rescue, which of the following actions is incorrect?

a. Stand behind victim and wrap arms around victim's waist.

b. Start the Heimlich maneuver after the victim loses consciousness.

c. Place thumb of fist in midline of abdomen above navel and below breastbone.

d. Place thumb of fist against victim's abdomen and grasp fist with other hand.

3. Which of the following refers to a physical or chemical procedure to destroy all microbial organisms?

a. Antibiotics

b. Sterilization

c. Contaminations

d. Personal protective equipment

Answer 1

1

Answer - option B is incorrect because in adults cpr chest compression should be at least 2 inches(minimum) or in between 2 to 2.4 inches

2

Answer - option A is incorrect because in chocking, rescuer should stand just behind the victim and wrap his both hand or place and non dominant fist below the breast bone and above navel and another hand above them then give compression to them to relieve them or to get out of them.

3

Answer - option B is the right answer because sterilization is the process that destroy microorganisms even spores from each and every aspect of surface.

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