Module Test: Defibrilator with AED

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Use the quiz below to check your understanding of the material.

Instructions

Work through each question carefully to choose the best answer, and submit the quiz to view your results. After completing the quiz, read through the answer explanations to review the reasoning behind both correct and incorrect options.

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A perioperative patient under anesthesia suddenly shows loss of capnography waveform and arterial line trace. The nurse suspects cardiac arrest. What is the most appropriate immediate sequence of actions?

	Begin chest compressions while another clinician retrieves and powers on the AED
	Check for peripheral pulse and wait for the anesthesiologist’s confirmation
	Apply AED pads and analyze rhythm before starting CPR
	Administer epinephrine immediately before CPR begins

A nurse notices the AED displays “no shock advised,” but the ECG baseline shows fine, irregular undulations. The correct interpretation and action are:

	Continue ventilation only while awaiting physician input
	Likely asystole — stop compressions and reassess after 2 minutes
	Fine VF misread as asystole — ensure pad contact, increase gain, and continue compressions
	AED malfunction — replace device immediately

During defibrillation, a team member is inadvertently touching the patient’s bed. What key preventive measure was missed?

	Standing at least 10 meters away from the bed
	Announcing “Clear” and visual confirmation before shock delivery
	Disconnecting all monitors before each shock
	Turning off oxygen supply during shock delivery

A patient with significant chest hair requires rapid defibrillation in a low-resource setting with no razor available. The nurse should:

	Use tape to remove chest hair before pad placement
	Apply pads firmly to maximize skin contact despite hair
	Delay defibrillation until a razor is found
	Shave only one pad site to save time

Following successful defibrillation, the nurse observes improved end-tidal CO₂ and blood pressure. The next best nursing action is:

	Disconnect the AED to prevent further shocks
	Continue monitoring and support perfusion with oxygen and vasopressors as indicated
	Stop CPR and await physician direction before any further action
	Remove the AED pads immediately to inspect skin

After an AED-assisted resuscitation, what combination of tasks best demonstrates comprehensive follow-up care?

	Removing pads and storing the AED without inspection
	Rinsing pad sites and resuming routine duties
	Documenting times and shocks, inspecting skin, and ensuring AED readiness
	Leaving documentation for the next shift

A post-resuscitation patient is stable but requires transfer to ICU. The surgeon and nurse must also speak with the patient’s family. Which communication approach is most appropriate?

	Delegate family communication entirely to administrative staff
	Provide a clear summary of events and next steps in calm, professional terms
	Delay communication until advanced team reviews are complete
	Offer reassurance only and avoid discussing complications

During perioperative resuscitation, drapes cover the patient’s left side, obstructing the standard pad position. The best alternative configuration is:

	Cut through the sterile drapes to reach standard position
	Apply both pads on the anterior chest
	Use the anterior-posterior placement (one on chest, one on back)
	Place both pads on the patient’s back for full current path

A nurse in a small rural facility finishes an AED-assisted arrest. Supplies are limited, and there’s only one functioning device. What key systems-level step ensures readiness for future emergencies?

	Waiting for central supply to inspect the unit
	Assigning responsibility for restocking and testing the AED after each use
	Leaving the device powered off until the next emergency
	Storing the used pads for possible reuse later

After a perioperative cardiac arrest, the team conducts a debrief. Which focus best promotes clinical improvement and psychological safety?

	Focusing solely on technical performance without discussing teamwork
	Structured review of what went well, what was challenging, and future improvements
	Identifying and blaming the person who delayed the AED setup
	Skipping the debrief to avoid emotional discomfort

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Page data
Part of	Defibrillation with AED - ECSACONM#Module Self Assessment
Keywords	surgery, health
SDG	SDG03 Good health and well-being
Authors
License	CC-BY-SA-4.0
Organizations	ECSACONM, SELF
Language	English (en)
Related	0 subpages, 2 pages link here
Views	4 page views (analytics)
Created	October 21, 2025 by KatKor
Last edit	October 21, 2025 by StandardWikitext bot
Cite as	KatKor (2025). "Module Test: Defibrilator with AED - ECSACONM". Appropedia. Retrieved June 4, 2026.
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