Question

1. how deep should compressions be for adult cpr?

3 inches deep.
at least 1.5 inches deep.
about 1 inch deep.
at least 2 inches deep.

1. how should aed pads be placed on an adult?

one on each side of the chest.
one on the back and one on the chest.
one on the upper right chest, one on the lower left side of the chest.
both pads in the center of the chest.

1. when should you use an aed?

when someone faints.
when someone is having a seizure.
when someone is unresponsive and not breathing.
when someone is choking.

Explanation:

For question 22: According to CPR guidelines, adult chest compressions should be at least 2 inches deep.
For question 23: AED pads on an adult are placed one on the upper right chest (just below the collarbone) and one on the lower left side of the chest (mid - axillary line).
For question 24: An AED is used when a person is unresponsive and not breathing (indicating cardiac arrest).

Answer:

1. At least 2 inches deep.
2. One on the upper right chest, one on the lower left side of the chest.
3. When someone is unresponsive and not breathing.