BLS Pretest Chapter 6 AED for Children and Infants Quiz

BLS Pretest Chapter 6 AED for Children and Infants Quiz Questions Answer with explanation. This Basic Life Support (BLS) Chapter 5 Practice test is based on the later American Heart Association (AHA) guideline.

These questions cover the key concepts from Chapter 6 on using AEDs for children and infants, AED steps, and self-assessment, helping reinforce the proper procedures and understanding of using an AED in an emergency.

BLS Pretest Chapter 6 AED for Children and Infants

AED for Children and Infants

When should an AED be used on children and infants?

  • (A) Only if they are over 8 years old
  • (B) As soon as it is available
  • (C) Only if they are under 1 year old
  • (D) After 5 minutes of CPR

View Answer
Answer: (B) Explanation: An AED should be used as soon as it is available to increase the chances of survival in children and infants.

What type of pads should be used for a child under 8 years old with an AED?

  • (A) Adult pads
  • (B) Pediatric pads
  • (C) Standard pads
  • (D) Universal pads

View Answer
Answer: (B) Explanation: Pediatric pads should be used for children under 8 years old or weighing less than 55 pounds (25 kg).

What should you do if pediatric pads are not available for an AED?

  • (A) Do not use the AED
  • (B) Use adult pads and make sure they do not touch
  • (C) Wait for pediatric pads to arrive
  • (D) Perform CPR only

View Answer
Answer: (B) Explanation: If pediatric pads are not available, use adult pads, but ensure they do not touch each other on the child’s chest.

AED Steps for Children and Infants

What is the first step in using an AED on a child or infant?

  • (A) Attach electrode pads
  • (B) Open the case
  • (C) Turn on the AED
  • (D) Expose the chest

View Answer
Answer: (B) Explanation: The first step is to open the case of the AED to access the device and its components.

Where should you place the AED pads on an infant?

  • (A) One pad on the upper right chest and one on the lower left chest
  • (B) Both pads on the upper chest
  • (C) One pad on the front of the chest and one on the back
  • (D) Both pads on the lower chest

View Answer
Answer: (C) Explanation: For infants, place one pad on the front of the chest and the other on the back to ensure effective shock delivery.

What should you do after applying the AED pads to a child or infant?

  • (A) Start CPR
  • (B) Turn on the AED
  • (C) Ensure wires are attached to the AED box
  • (D) Move away from the child

View Answer
Answer: (C) Explanation: After applying the AED pads, ensure the wires are attached to the AED box to allow the device to analyze the heart rhythm.

Self-Assessment for AED in Children and Infants

What should you do if the AED prompts “Check Electrodes”?

  • (A) Turn off the AED
  • (B) Ensure electrodes make good contact with the skin
  • (C) Replace the electrodes
  • (D) Move the pads to a different location

View Answer
Answer: (B) Explanation: Ensure that the electrodes make good contact with the skin by removing any hair or moisture that might interfere.

What is the correct action if the AED advises a shock for a child or infant?

  • (A) Clear the child and deliver the shock
  • (B) Deliver two additional minutes of CPR before delivering the shock
  • (C) Ventilate while shock is delivered
  • (D) Assume error and do not deliver shock

View Answer
Answer: (A) Explanation: When the AED advises a shock, ensure that no one is touching the child and then deliver the shock as instructed.

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

  • (A) Reassess for a pulse
  • (B) Resume CPR starting with chest compressions
  • (C) Provide rescue breaths
  • (D) Check for breathing

View Answer
Answer: (B) Explanation: After delivering a shock, resume CPR starting with chest compressions to maintain circulation.

Additional MCQs for AED in Children and Infants

What is the purpose of letting the AED analyze the rhythm?

  • (A) To check the battery life
  • (B) To determine if a shock is needed
  • (C) To reset the device
  • (D) To measure the heart rate

View Answer
Answer: (B) Explanation: The AED analyzes the heart rhythm to determine if a shock is needed to correct a life-threatening arrhythmia.

How often should you pause CPR to let the AED reanalyze the heart rhythm in a child or infant?

  • (A) Every 30 seconds
  • (B) Every minute
  • (C) Every 2 minutes
  • (D) Every 5 minutes

View Answer
Answer: (C) Explanation: Pause CPR every 2 minutes to let the AED reanalyze the heart rhythm and determine if another shock is needed.

What should you do if the AED does not power on?

  • (A) Check the battery and replace it if necessary
  • (B) Use another AED if available
  • (C) Continue CPR without the AED
  • (D) All of the above

View Answer
Answer: (D) Explanation: If the AED does not power on, check the battery, use another AED if available, and continue CPR without the AED until help arrives.

What is the proper sequence of steps when using an AED on a child or infant?

  • (A) Turn on the AED, attach electrode pads, analyze rhythm, deliver shock
  • (B) Attach electrode pads, turn on the AED, analyze rhythm, deliver shock
  • (C) Turn on the AED, analyze rhythm, attach electrode pads, deliver shock
  • (D) Analyze rhythm, turn on the AED, attach electrode pads, deliver shock

View Answer
Answer: (A) Explanation: The correct sequence is to turn on the AED, attach the electrode pads, let the AED analyze the rhythm, and deliver a shock if advised.

More Self-Assessment Questions

Why is it important to dry the chest before placing AED pads?

  • (A) To improve electrical conductivity
  • (B) To prevent the pads from slipping
  • (C) To ensure the AED can analyze the rhythm
  • (D) All of the above

View Answer
Answer: (D) Explanation: Drying the chest helps improve electrical conductivity, prevent the pads from slipping, and ensure the AED can accurately analyze the heart rhythm.

What should you do if the AED pads do not adhere properly due to chest hair?

  • (A) Shave the area where the pads will be placed
  • (B) Move the pads to a different location
  • (C) Press harder on the pads
  • (D) Use more pads

View Answer
Answer: (A) Explanation: Shaving the area where the pads will be placed can help ensure proper adhesion and effective delivery of the shock.

What is the minimum time to check for responsiveness before applying the AED?

  • (A) 5 seconds
  • (B) 10 seconds
  • (C) 15 seconds
  • (D) 20 seconds

View Answer
Answer: (B) Explanation: You should check for responsiveness for at least 10 seconds before applying the AED to ensure the person is truly unresponsive and needs defibrillation.

What action should be taken if the AED does not deliver a shock but the person remains unresponsive?

  • (A) Reassess the person and reapply the pads
  • (B) Continue CPR and follow AED prompts
  • (C) Use a different AED
  • (D) Wait for advanced medical help

View Answer
Answer: (B) Explanation: If the AED does not deliver a shock, continue CPR and follow the AED prompts until advanced medical help arrives.

What should you do if the AED detects a non-shockable rhythm?

  • (A) Continue CPR immediately
  • (B) Wait for further instructions from the AED
  • (C) Check for a pulse
  • (D) Reapply the electrode pads

View Answer
Answer: (A) Explanation: If the AED detects a non-shockable rhythm, continue CPR immediately to maintain circulation until the rhythm changes or advanced help arrives.

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