CPR (Cardiopulmonary Resuscitation) Adult CPR and AED Usage Questions and Answers

Question 1

You are performing CPR on an adult when an AED arrives. After applying the pads, the AED analyzes the heart rhythm and advises 'No Shock Advised'. What is your immediate next step?

Accepted Answer

Immediately resume high-quality chest compressions, leaving the pads in place.

Answer

Check for a pulse for 15 seconds.

Answer

Remove the AED pads and continue chest compressions.

Answer

Reposition the AED pads to ensure good contact and re-analyze.

Question 2

According to the latest guidelines, what is the correct rate and depth for chest compressions on an adult?

Accepted Answer

A rate of 100-120 compressions per minute and a depth of at least 2 inches (5 cm).

Answer

A rate of 80-100 compressions per minute and a depth of 1.5 inches.

Answer

A rate of 120-140 compressions per minute and a depth of 2.5 inches.

Answer

A rate of at least 100 compressions per minute and a depth of 1 to 1.5 inches.

Question 3

Which of the following represents the standard (anterolateral) placement of AED pads on an adult's bare chest?

Accepted Answer

One pad on the upper right chest (below the collarbone) and the other on the lower left side of the chest (below the armpit).

Answer

One pad on the center of the chest and the other on the back, between the shoulder blades.

Answer

One pad on the upper left chest and the other on the lower right side.

Answer

Both pads placed side-by-side on the center of the sternum.

Question 4

A lone rescuer finds an unresponsive adult who is not breathing normally. After confirming the scene is safe, what is the most critical first step in the Chain of Survival?

Accepted Answer

Activate the emergency response system (e.g., call 911 or the local emergency number).

Answer

Immediately begin chest compressions.

Answer

Give two rescue breaths.

Answer

Leave to find an AED.

Question 5

What is the correct compression-to-ventilation ratio for a single rescuer performing CPR on an adult?

Accepted Answer

30 compressions to 2 breaths

Answer

15 compressions to 2 breaths

Answer

5 compressions to 1 breath

Answer

15 compressions to 1 breath

Question 6

While preparing to use an AED on an adult, you notice a transdermal medication patch on the upper right chest where a pad should be placed. What is the appropriate action?

Accepted Answer

Place the pad adjacent to the patch, even if it's not the ideal location.

Answer

Place the AED pad directly over the medication patch.

Answer

Shave the area around the patch before applying the pad.

Answer

Remove the patch with a gloved hand and wipe the area clean before applying the pad.

You are performing CPR on an adult when an AED arrives.After applying the pads, the AED analyzes the heart rhythm and advises 'No Shock Advised'.What is your immediate next step?

You are performing CPR on an adult when an AED arrives.
After applying the pads, the AED analyzes the heart rhythm and advises 'No Shock Advised'.
What is your immediate next step?