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HeartCode BLS (American Heart Association) 2024 - 2025 EXAM. QUESTION AND
ANSWERS (UPDATED 2024\2025 100%CORRECT )
You are a member of the emergency response team for your hospital and are called to a code blue. You arrive to find one of your colleagues leading a resuscitation attempt to an elderly patient. You notice that the person performing chest compressions seems to be tiring, and the compression rate is slowing.
When should rescuers switch positions during CPR?
A. Never switch rescuers, and maintain current roles
B. Switch rescuers at 5 minute intervals
C. Switch rescuers about every 2 minutes
D. Switch rescuers when placing the AED pads
C. Switch rescuers about every 2 minutes
You are a member of the emergency response team for your hospital and are called to a code blue. You arrive to find one of your colleagues leading a resuscitation attempt to an elderly patient. You notice that the person performing chest compressions seems to be tiring, and the compression rate is slowing.
You notice the person giving chest compressions is not allowing for complete chest recoil. What is your next course of action?
A. Stand back and await direction from the team leader
B. Take over leadership and give direction
C. Immediately take over chest compressions
D. Tell the compressor you notice decreased chest recoil
D. Tell the compressor you notice decreased chest recoil
Which victim requires high quality CPR?
A. A victim who is unresponsive, has a strong pulse, and is breathing adequately
B. A victim who is unresponsive with no normal breathing and no pulse
C. A victim who is responsive, has a pulse, and is having trouble breathing
D. A victim who is responsive, is having trouble breathing, and has a pulse less than 60/min
B. A victim who is unresponsive with no normal breathing and no pulse
While performing high-quality CPR on an adult, what action should you ensure is being accomplished?
A. Maintaining a compression rate of 90-120/min
B. Placing hands on the upper third of the sternum
C. Allowing the chest to recoil 1 inch
D. Compression to a depth of at least 2 inches
D. Compression to a depth of at least 2 inches
Why is defibrillation important?
A. It can restore a regular cardiac rhythm
B. It prevents re-arrest from occurring
C. It is not important for cardiac arrest
D. There is a 100% success rate in regaining a normal cardiac rhythm
A. It can restore a regular cardiac rhythm
Why is allowing complete chest recoil important when performing high-quality CPR?
A. There will be a reduction of rescuer fatigue
B. It will reduce the risk of rib fractures
C. The heart will adequately refill between compressions
D. The rate of chest compressions will increase
B. Give sets of 5 back slaps and 5 chest thrusts
C. Give sets of 5 abdominal thrusts and 5 back slaps
D. Attempt a blind finger sweep when giving breaths to remove the obstructing object
A. Perform CPR, and look in the mouth for the obstructing object
What is a consideration when using an AED?
A. You should never remove a transdermal medication patch before applying AED pads
B. On a hairy chest, the pads may not stick and may fail to deliver a shock
C. AEDs can be used while a victim is submerged in water
D. You should not use an AED on someone with an implanted pacemaker
B. On a hairy chest, the pads may not stick and may fail to deliver a shock
"Members of the team know their boundaries and ask for help before the resuscitation attempt worsens." Match this statement with the most appropriate element of team dynamics listed.
A. Knowledge sharing
B. Knowing your limitations
C. Summarizing and reevaluation
D. Construction intervention
B. Knowing your limitations
A 9-year-old child suddenly collapses in the hallway of a hospital. A nurse finds the child and determines that the child is in cardiac arrest and begins CPR. The nurse activates the emergency response team, and 2 more nurses arrive.
What actions should occur next, to support a team-based resuscitation attempt?
A. 2 rescuers alternate using the AED and giving breaths
B. 1 rescuer gives CPR while the other 2 wait for advanced life support to arrive
C. 2 rescuers alternate giving chest compressions
D. 2 rescuers operate the AE while the third rescuer gives breaths
C. 2 rescuers alternate giving chest compressions
A 9-year-old child suddenly collapses in the hallway of a hospital. A nurse finds the child and determines that the child is in cardiac arrest and begins CPR. The nurse activates the emergency response team, and 2 more nurses arrive.
Two rescuers begin high-quality CPR while the third rescuer leaves to get the AED. What action supports 2-rescuer CPR?
A. Alternating the AED role every 2 minutes
B. Alternating the compressor role every 2 minutes
C. Alternating giving rescue breaths every 3 cycles
D. Alternating giving shocks every 3 cycles
B. Alternating the compressor role every 2 minutes
When performing CPR on an unresponsive choking victim, what modification should you incorporate?
A. There are no modifications to CPR for an unresponsive choking victim
B. You do not give breaths to an unresponsive choking victim
C. Each time you open the airway, look for the obstructing object
D. Attempt a jaw thrust instead of a head tilt-chin lift
C. Each time you open the airway, look for the obstructing object
You witness someone suddenly collapse. The person is unresponsive, you hear gasping sounds, and there is no pulse. What should you do next?
A. Begin CPR; the gasps are not normal breathing
B. Give rescue breaths only; the gasps are not normal breathing
D. 15 compressions to 2 breaths
D. 15 compressions to 2 breaths
A 37-year-old doctor is found on the hallway floor. A nurse assesses for scene safety and determines the doctor is unresponsive, is not breathing, and has no pulse. After dialing the hospital operator and requesting the call for a code, she begins performing high-quality compressions on the victim.
When the AED arrives, what is the first step for using it?
A. Apply the pads to the patient's chest
B. Clear the patient
C. Turn on the AED
D. Press the shock butto
C. Turn on the AED
A 37-year-old doctor is found on the hallway floor. A nurse assesses for scene safety and determines the doctor is unresponsive, is not breathing, and has no pulse. After dialing the hospital operator and requesting the call for a code, she begins performing high-quality compressions on the victim.
After the AED pads are attached to the victim's bare chest, the AED detects ventricular fibrillation. What is the next step when using the AED?
A. Check the victim for a carotid pulse
B. Follow the AED prompts
C. Check the patient
D. Press the shock button
B. Follow the AED prompts
How can rescuers ensure that they are providing effective breaths when using a bag-mask device?
A. Observing the chest rise with breaths
B. Delivering breaths quickly and forcefully
C. Always having oxygen attached to the bag
D. Allowing air to release around the mask
A. Observing the chest rise with breaths
Rapid defibrillation is a link in the adult Chain of Survival. Why is this important to survival?
A. It prevents respiratory arrest
B. It eliminates the abnormal heart rhythm
C. It prevents cardiac arrest
D. It provides normal respiration
B. It eliminates the abnormal heart rhythm
A middle-aged man collapses. You and a second rescuer go to the victim and find that he is unresponsive, is not breathing, and does not have a pulse.
Which action is most likely to positively impact this victim's survival?
A. Ensuring scene safety
B. Providing rescue breaths
C. Checking the pulse frequently
D. Performing high-quality CPR
D. Performing high-quality CPR
What should you do if you need to use an AED on someone who has been submerged in water?
A. Pull the victim out of the water, but do not use the AED
B. Pull the victim out of the water, and wipe the chest
