BLS Practice Written Exam (25 Questions)

What is the recommended rate for chest compressions during adult CPR?

• 60-80 per minute

• 80-100 per minute

• 100-120 per minute

• Over 140 per minute

What is the proper depth of compressions for an adult victim?

• About 1 inch

• At least 2 inches

• About 3 inches

• At least 4 inches

When using an AED, what should you do immediately after turning it on?

• Check for breathing

• Attach the pads

• Give a shock

• Begin CPR

How often should you give rescue breaths to an adult with a pulse but no breathing?

• Every 2 seconds

• Every 3-5 seconds

• Every 5-6 seconds

• Every 10 seconds

What should you do after delivering a shock with the AED?

• Wait for the AED to reanalyze

• Resume CPR immediately

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

• 15:2

• 30:2

• 20:2

• 10:1

How do you check responsiveness in an adult victim?

• Shout and shake their shoulder

• Pinch their arm

• Check for a pulse

• Splash water

Which is an effective way to deliver rescue breaths using a pocket mask?

• Blow hard and fast

• Give breaths over 1 second

• Don't tilt the head

• Pinch the nose and cover the mouth

What is the first step of the BLS Assessment?

• Call 911

• Check for a pulse

• Scene safety

• Deliver shock

If the victim is breathing normally and has a pulse, what should you do?

• Give CPR

• Give rescue breaths

• Monitor and wait for help

• Deliver a shock