SELF/Perioperative Nursing/Setting Up the Operating Room/Module Test: Setting Up the Operating Room Quiz

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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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During setup, the anesthesia machine is missing its backup oxygen cylinder, one suction bottle is already half-full, and the OR lights are slightly dim. The first case is scheduled in 15 minutes. What is the priority action?

	Replace the backup oxygen cylinder
	Proceed since the primary oxygen line is functioning
	Adjust the lighting
	Empty and disinfect the suction bottle

Why is it essential to standardize OR layout for common procedures?

	To reduce time spent teaching new nurses
	To ensure all staff can anticipate equipment location and preserve sterile workflow
	To make the OR easier to clean
	To minimize the number of staff needed

The circulating nurse finds unopened sterile packs placed on a damp surface during cleaning. Equipment checks are otherwise complete. What is the correct response?

	Continue because equipment function outweighs sterile risk
	Dry the outer wrappers and present them
	Replace the packs immediately
	Leave the packs in place since they are unopened

What is the main reason waste bins should be replaced during turnover, even if they are not yet full?

	To avoid confusing staff
	To comply with waste policy
	To save time during the next turnover
	To prevent cross-contamination and reset zones between cases

During turnover between cases, the floor is visibly soiled, suction is functional but nearly full, and sterile drapes are not yet restocked. The surgeon arrives early and pressures the team to bring the patient in. What should the circulating nurse prioritize?

	Replace suction bottles first
	Proceed with patient entry while finishing tasks
	Cleaning and disinfecting the floor
	Restocking sterile drapes first

Why is the defibrillator tested during preprocedure setup even if it is rarely used?

	To document nursing diligence
	Because cardiac emergencies can occur in any procedure
	Because surgeons prefer it for certain cases
	To comply with international accreditation

After a procedure, the team disinfects surfaces, replaces waste bins, and restocks supplies. However, they leave the suction bottle unchanged because it was only used briefly. For the next patient, what risk does this pose?

	Unnecessary duplication of effort
	Delayed turnover in the following case
	No significant risk if bottle is less than half-full
	Cross-infection between patients

Which of the following best describes the principle of ergonomics in OR setup?

	Storing heavy equipment in clean utility areas
	Minimizing walking distance for circulating staff
	Placing all equipment within the sterile zone
	Arranging equipment to reduce strain and allow smooth workflow

The hospital generator is unreliable, and during setup you discover the backup UPS for OR lights has a weak battery. Suction and anesthesia are functional. Which adaptation is safest?

	Proceed since overhead lights are currently functional
	Proceed but ensure portable emergency lamps are present
	Borrow a UPS from non-clinical equipment
	Postpone all cases until UPS is repaired

Why must OR logbooks document equipment checks, restocking, and turnover actions?

	To meet auditing requirements
	To protect staff legally in case of an adverse event
	To ensure accountability and continuity across cases and shifts
	To record staff productivity

During equipment checks, which finding requires the most immediate correction before patient arrival?

	A portable light is slightly difficult to reposition
	A positioning strap shows minor cosmetic wear
	The OR logbook has not yet been signed
	The anesthesia breathing circuit has a leak

A sterile pack has an intact wrapper and valid expiration date, but the external sterilization indicator is missing. What is the most appropriate action?

	Use the pack if urgently needed
	Set the pack aside and verify sterility before use
	Open the pack and inspect the contents
	Use the pack only for noncritical instruments

Which shortage should most strongly prompt escalation before surgery proceeds?

	A missing extra waste container
	A shortage of documentation forms
	A delayed delivery of replacement linen
	A lack of functional emergency airway equipment

After surgery, which action best reduces the risk of environmental contamination?

	Storing infectious waste in an unsecured area until the end of the day
	Combining waste streams to reduce handling time
	Segregating waste into appropriate disposal containers
	Leaving waste containers in place until they are completely full

Which action best demonstrates safe operating room readiness before the patient enters the room?

	Equipment is present, critical systems are functional, supplies are available, and identified concerns have been addressed or communicated
	The surgeon has arrived and is ready to begin
	The sterile field has been established regardless of equipment status
	Documentation has been completed even though equipment issues remain unresolved

During turnover, the team learns that the next case requires a specialty instrument that is not currently available. What is the best response?

	Bring the patient into the room while searching for the instrument
	Substitute any available instrument without discussion
	Delay addressing the issue until the surgeon arrives
	Attempt to obtain the required instrument and communicate the issue promptly

Why should unopened sterile packs be arranged in the order they are likely to be used?

	To reduce contamination risk and improve workflow efficiency
	To decrease the number of staff required for setup
	To simplify inventory management after surgery
	To reduce the need for sterile drapes

A circulating nurse discovers that the only available suction unit is functioning properly, but no backup suction device is available. What is the most appropriate action?

	Proceed without concern because one suction device is available
	Verify the suction unit is functional and communicate the limitation to the team
	Cancel all procedures for the day immediately
	Use the suction unit only if requested by the surgeon

Which action best supports maintenance of operating room safety zones during setup?

	Placing waste bins next to the Mayo stand for convenience
	Storing sterile supplies beside contaminated linen hampers
	Keeping sterile, clean, and contaminated areas clearly separated
	Allowing unrestricted staff movement through all areas

A nurse identifies a damaged electrical cable on a warming device during cleanup. What should occur next?

	Continue using the device until maintenance arrives
	Store the device separately without reporting it
	Remove the device from service and report the defect
	Repair the cable with adhesive tape

Which situation represents an acceptable adaptation during a temporary equipment shortage?

	Proceeding without suction because the case is expected to be brief
	Reusing a compromised sterile pack after visual inspection
	Using an approved alternative work surface that provides equivalent function
	Omitting emergency equipment checks to save time

Why should positioning devices such as arm boards and gel pads be inspected before surgery?

	To improve turnover speed
	To prevent patient injury during positioning and surgery
	To reduce cleaning requirements after surgery
	To simplify instrument counts

Which activity is most characteristic of turnover between procedures rather than initial room setup?

	Performing a complete anesthesia machine check
	Replacing used consumables and restoring room readiness
	Reviewing the surgeon’s equipment preferences
	Verifying terminal cleaning of the room

Before beginning room setup, which factor is most important when selecting equipment and supplies for the case?

	The age of the operating room equipment
	The number of staff on duty that day
	The planned procedure and anticipated patient needs
	The availability of extra storage space

Which statement best describes the purpose of documenting equipment checks?

	To assign responsibility for room cleaning
	To create a record of readiness and support continuity between shifts
	To reduce the need for verbal communication
	To document surgeon preferences

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Page data
Part of	Setting Up the Operating Room - ECSACONM
Keywords	surgery, health
SDG	SDG03 Good health and well-being
Authors	Ian-laurel
License	CC-BY-SA-4.0
Organizations	SELF, ECSACONM
Language	English (en)
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Redirects	Module Test: Setting Up the Operating Room - ECSACONM
Views	12 page views (analytics)
Created	August 22, 2025 by KatKor
Last edit	July 1, 2026 by Ian-laurel
Cite as	KatKor (2025–2026). "SELF/Perioperative Nursing/Setting Up the Operating Room/Module Test: Setting Up the Operating Room Quiz". Appropedia. Retrieved August 13, 2026.
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