What is the correct compression-to-ventilation ratio for 1-rescuer adult CPR?

• 15:2

• 30:2

• 5:1

• 20:2

How deep should chest compressions be for an adult?

• At least 1 inch

• At least 2 inches

• About 3 inches

• ½ inch

What is the compression rate per minute for all age groups?

• 60–80

• 80–100

• 100–120

• 120–140

For a child, when two rescuers are present, what is the correct compression-to-ventilation ratio?

• 30:2

• 15:2

• 5:1

• 20:2

What should you do if a victim has a pulse but is not breathing?

• Begin CPR immediately

• Give 1 breath every 5–6 seconds

• Give 2 breaths then start chest compressions

• Wait until the heart stops

How often should you switch roles when doing 2-rescuer CPR?

• Every 1 minute

• Every 10 minutes

• Every 5 cycles or 2 minutes

• Every 30 compressions

What is the first thing you do when you see a person collapse?

• Begin chest compressions

• Check for breathing

• Activate EMS and get AED

• Check responsiveness

What is the preferred method for giving breaths during CPR when available?

• Mouth-to-mouth

• Bag-mask device

• Pocket mask

• Mouth-to-nose

What is the best location to check for a pulse in an unresponsive adult?

• Radial artery

• Brachial artery

• Femoral artery

• Carotid artery

What should you do immediately after the AED delivers a shock?

• Check for a pulse

• Give 2 rescue breaths

• Start CPR beginning with chest compressions

• Remove AED pads