First Aid CPR and AED Usage 2

Question 1

When performing CPR on an adult, how deep should chest compressions be?

Accepted Answer

At least 2 inches (5 cm)

Answer

AHA guidelines specify adult chest compressions should be at least 2 inches (5 cm) deep but no more than 2.4 inches (6 cm).

Question 2

What does the 'AED' in AED stand for?

Accepted Answer

Automated External Defibrillator

Answer

AED stands for Automated External Defibrillator, a device that analyzes heart rhythm and delivers a shock if needed.

Question 3

A bystander says they are not trained in CPR. What should you instruct them to do?

Accepted Answer

Perform hands-only CPR with chest compressions

Answer

Hands-only CPR (continuous chest compressions without rescue breaths) is recommended for untrained bystanders and is effective for adult cardiac arrest.

Question 4

After an AED delivers a shock, what should you do immediately?

Accepted Answer

Resume CPR starting with chest compressions

Answer

After a shock, immediately resume CPR starting with chest compressions without pausing to check for a pulse.

Question 5

Which scenario calls for using pediatric AED pads or settings?

Accepted Answer

A child under 8 years old or under 55 lbs

Answer

Pediatric pads or a pediatric mode should be used for children under 8 years or under approximately 55 pounds (25 kg).

First Aid Practice Test

First Aid Practice Test

First Aid CPR and AED Usage 2