OFA CPR Techniques & Automated External Defibrillation (AED)

Question 1

What is the correct compression rate for adult CPR?

Accepted Answer

100-120 compressions per minute

Answer

60-80 compressions per minute

Answer

130-150 compressions per minute

Answer

80-100 compressions per minute

Question 2

Where should you place your hands during chest compressions on an adult?

Accepted Answer

On the center of the chest between the nipples

Answer

On the lower abdomen

Answer

On the upper chest

Answer

On the left side of the chest

Question 3

When should an AED be used during a cardiac emergency?

Accepted Answer

As soon as it's available

Answer

After 10 minutes of CPR

Answer

Only if CPR fails

Answer

Only after checking the victim's pulse

Question 4

What is the purpose of rescue breaths during CPR?

Accepted Answer

To deliver oxygen to the victim

Answer

To improve chest compressions

Answer

To increase circulation

Answer

To wake up the victim

Question 5

What should you do after the AED delivers a shock?

Accepted Answer

Resume CPR immediately

Answer

Stop CPR and wait

Answer

Check for signs of life only

Answer

Remove the AED pads

Question 6

How deep should compressions be for an adult?

Accepted Answer

At least 2 inches

Answer

At least 1 inch

Answer

More than 3 inches

Answer

Less than 1 inch

Question 7

What is the compression-to-breath ratio for adult CPR with a single rescuer?

Accepted Answer

30:2

Answer

15:2

Answer

20:2

Answer

40:2

Question 8

Why is it important to let the chest recoil completely between compressions?

Accepted Answer

To allow the heart to refill with blood

Answer

To rest the rescuer

Answer

To allow air to enter the stomach

Answer

To increase compression speed

Question 9

How should AED pads be placed on an adult?

Accepted Answer

One on the upper right chest and one on the lower left side

Answer

One on each side of the chest

Answer

Both on the back

Answer

Both on the abdomen