CPR and AED Knowledge Quiz

How can you ensure you are providing effective breaths when using a bag mask device

Answer explanation

To provide effective breaths with a bag mask device, ensure a proper seal on the mask, use a two-handed technique to maintain airway patency, and deliver breaths over 1 second, watching for chest rise.

the person doing compressions is not waiting for chest recoil, what is your next action?

Answer explanation

If the person doing compressions is not waiting for chest recoil, instruct them to allow full chest recoil between compressions. This is crucial for effective blood flow and maximizing the effectiveness of CPR.

67 y/o man is unresponsive, not breathing and no pulse, you and another person begin cpr, when do you switch roles

Answer explanation

You should switch roles every 2 minutes during CPR to prevent fatigue and maintain effective compressions. This ensures high-quality CPR is sustained until emergency services arrive.

The infant is now unresponsive after choking, what do you do?

Answer explanation

If the infant is unresponsive after choking, immediately call for emergency help and begin CPR. Check the mouth for any visible obstruction and perform back blows and chest thrusts if necessary.

8 month old infant is eating, coughs and is now unable to make any noise, it is responsive

Answer explanation

The infant's inability to make noise after coughing suggests a possible airway obstruction. Immediate assessment and intervention are crucial to ensure the airway is clear and the infant can breathe properly.

When you do CPR on an unresponsive person who was choking, what modification should you add?

Answer explanation

When performing CPR on an unresponsive choking victim, you should first attempt to clear the airway using abdominal thrusts (Heimlich maneuver) before starting chest compressions, as the obstruction must be removed.

Why is allowing the chest to recoil ( come back up after compression) important?

Answer explanation

Allowing the chest to recoil is crucial as it helps create negative pressure, facilitating blood flow back to the heart. This enhances the effectiveness of chest compressions during CPR, improving the chances of survival.

What characteristics of chest compressions in CPR are given to a child?

Answer explanation

In CPR for a child, chest compressions should be performed at a depth of about 1.5 inches and at a rate of 100-120 compressions per minute, using one or two hands depending on the child's size.

Which adult victim requires high quality CPR

Answer explanation

An adult victim in cardiac arrest requires high quality CPR to maintain blood flow and oxygenation. This is critical for survival and increases the chances of successful resuscitation.

what should you consider when using an AED

Answer explanation

When using an AED, ensure the area is safe, follow the device prompts, and attach pads correctly. Do not touch the person while it analyzes or delivers a shock to avoid interference.