CPR and AED Usage Flashcards

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

Answer: At least 2 inches (5 cm)

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

What does the 'AED' in AED stand for?

Answer: Automated External Defibrillator

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

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

Answer: Perform hands-only CPR with chest compressions

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

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

Answer: Resume CPR starting with chest compressions

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

Which scenario calls for using pediatric AED pads or settings?

Answer: A child under 8 years old or under 55 lbs

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

What is the recommended compression-to-ventilation ratio for single-rescuer adult CPR?

Answer: 30 compressions to 2 breaths

The standard ratio for single-rescuer adult CPR is 30 chest compressions followed by 2 rescue breaths.

You find an unconscious person. After confirming unresponsiveness and calling 911, what is your next priority?

Answer: Begin chest compressions immediately

Per current AHA guidelines, chest compressions should begin immediately after calling for help, before rescue breaths.