CPR and AED use

How deep should chest compressions be for an adult during CPR?

• 1/3 depth

• 2/3 depth

• 2cm depth

• 3cm depth

What is the recommended compression-to-rescue breaths ratio for CPR?

• 30:2

• 15:1

• 15:2

• 30:1

When performing CPR on a child, where should you place your hands for chest compessions?

• Centre of the chest

• Upper abdomen

• Lower half of the sternum

• Over the throat

When should an AED be used during first aid?

• Before starting compressions

• After starting compressions

• As soon as possible

• Only if emergency services are delayed

How many electrodes does an AED typically have?

• 1

• 2

• 3

• 4

What is the pad placement for children?

• Anterior-lateral

• Anterior-superior

• Anterior-inferior

• Anterior-posterior

Which of the following is the correct step to take before using an AED?

• Remove any transdermal patches

• Cover the casualty with a blanket

• Apply lotion to the chest

• Place the casualty in recovery position

How does an AED determine a shock is necessary?

• By checking the person's pulse

• By measuring the person's temperature

• By analysing the person's heart rhythm

• By assessing the person's breathing rate

What should you do if the AED pads won't stick to the casualties chest due to excessive hair?

• Press the pads firmly against the skin

• Apply powder to the chest

• Shave the chest area

• Move pads to different area

Which of the following is the correct sequence when performing CPR on an infant?

• Compressions, airway, breathing

• Breathing, airway, compressions

• Airway, compressions, breathing

• Airway, breathing, compressions