High-Quality CPR and AED Usage

Questions and Answers

What action should you ensure is being accomplished while performing high-quality CPR on an adult?

Compressing to a depth of at least 2 inches.

What is the first step for using the AED when it arrives?

Turn on the AED.

After the AED pads are attached and it detects ventricular fibrillation, what is the next step?

Follow the AED prompts.

What should you do if you need to use an AED on someone submerged in water?

Pull the victim out of the water and wipe the chest. Signup and view all the answers

How can rescuers ensure they are providing effective breaths when using a bag-mask device?

Observing the chest rise with breaths. Signup and view all the answers

What ratio for compressions to breaths should be used for 1-rescuer infant CPR?

30 compressions to 2 breaths. Signup and view all the answers

What is a consideration when using an AED?

On a hairy chest, the pads may not stick and may fail to deliver a shock. Signup and view all the answers

What actions should occur next to support a team-based resuscitation attempt?

2 rescuers alternate giving high-quality chest compressions. Signup and view all the answers

What action supports 2-rescuer CPR when high-quality CPR is being given?

Alternating the compressor role every 2 minutes. Signup and view all the answers

Match this statement with the most appropriate element of team dynamics: Members of the team know their boundaries and ask for help before the resuscitation attempt worsens.

Knowing your limitations = Team dynamics Signup and view all the answers

What is your first course of action if a victim with a foreign-body airway obstruction becomes unresponsive?

Start CPR, beginning with chest compressions. Signup and view all the answers

Why is defibrillation important?

It can restore a regular cardiac rhythm. Signup and view all the answers

What should you do next if you witness someone suddenly collapse, is unresponsive, hears gasping sounds, and has no pulse?

Begin CPR; the gasps are not normal breathing. Signup and view all the answers

Which action is most likely to positively impact a victim's survival?

Performing high-quality CPR. Signup and view all the answers

What should you say to offer constructive feedback if you notice the chest compression rate is slowing?

You need to compress at a rate of 100 to 120 per minute. Signup and view all the answers

How do you perform chest compressions for high-quality CPR on a child victim?

By compressing the chest at least one third the depth of the chest, about 2 inches (5 cm). Signup and view all the answers

What modification should you incorporate when performing CPR on an unresponsive choking victim?

Each time you open the airway, look for the obstructing object. Signup and view all the answers

How do you relieve the airway obstruction for a responsive infant choking with a severe airway blockage?

Give sets of 5 back slaps and 5 chest thrusts. Signup and view all the answers

Which victim requires high-quality CPR?

A victim who is unresponsive with no normal breathing and no pulse. Signup and view all the answers

What action do you perform to relieve choking in an unresponsive infant?

Perform CPR and look in the mouth for the obstructing object. Signup and view all the answers

Match this statement with the most appropriate element of team dynamics: The team functions smoothly when all team members know their positions, functions, and tasks during a resuscitation attempt.

Clear roles and responsibilities = Team dynamics Signup and view all the answers

Why is allowing complete chest recoil important when performing high-quality CPR?

The heart will adequately refill between compressions. Signup and view all the answers

When should rescuers switch positions during CPR?

Switch rescuers about every 2 minutes. Signup and view all the answers

What is your next course of action if you notice the person giving chest compressions is not allowing for complete chest recoil?

Tell the compressor you notice decreased chest recoil. Signup and view all the answers

Why is rapid defibrillation important in the adult Chain of Survival?

It eliminates the abnormal heart rhythm. Signup and view all the answers

Study Notes

High-Quality CPR

Chest compressions for adults should be at least 2 inches deep to ensure effective circulation.
For infants, use a compression depth of about one-third the chest depth, approximately 2 inches (5 cm).
Maintain a compression rate of 100 to 120 compressions per minute.

AED Usage

The first step when the AED arrives is to turn it on.
After attaching AED pads to a victim with detected ventricular fibrillation, follow the AED prompts for shock delivery.
If the victim is submerged in water, remove them and wipe the chest before attaching AED pads.

Rescue Breaths and Airway Management

Rescuers must observe for chest rise to confirm effective breaths when using a bag-mask device.
In cases of choking, if the victim becomes unresponsive, start CPR immediately and look for any obstructing object each time the airway is opened.

Team-Based Resuscitation

Effective teamwork in CPR involves alternating the role of compressor every 2 minutes to prevent fatigue.
Clear roles and responsibilities among team members ensure smooth functioning during resuscitation efforts.
Knowing personal limitations allows team members to seek assistance before conditions worsen.

Responding to Cardiac Arrest

Begin CPR on any unresponsive victim with no normal breathing and no pulse immediately.
High-quality CPR is crucial for increasing the chances of survival.
Rapid defibrillation is key in the adult Chain of Survival, as it can eliminate abnormal heart rhythms.

Special Considerations

On a hairy chest, AED pads may not adhere well, potentially failing to deliver shock; ensure the surface is clean.
Allow complete chest recoil between compressions during CPR to facilitate heart refilling.

Feedback and Improvement

Offer constructive feedback to teammates during CPR, such as reminding them of the required compression rate or encouraging complete chest recoil.

Choking Protocols

For infants with severe airway obstruction, administer sets of 5 back slaps followed by 5 chest thrusts.
In unresponsive infants, perform CPR and check the mouth for obstructing objects.

Importance of Defibrillation

Defibrillation can restore a regular cardiac rhythm, greatly enhancing survival prospects following cardiac arrest.

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Description

This quiz covers essential techniques for high-quality CPR and the proper usage of an AED. You'll learn about chest compression depths, rates, and effective airway management during resuscitation. Test your knowledge on team-based CPR and how to respond in emergencies.