SELF/Perioperative Nursing/Skin Preparation and Draping Cumulative Assessment

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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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When preparing for preoperative skin preparation and draping, which sequence best maintains sterility and infection prevention?

	Gather sterile supplies → perform skin preparation beginning at the incision site → allow the antiseptic to dry completely → place sterile towels → apply larger sterile drapes
	Apply antiseptic → immediately place sterile drapes → allow the antiseptic to dry beneath the drapes
	Prepare the patient → place sterile drapes → perform skin preparation through the drape fenestration
	Remove hair with a razor the evening before surgery → perform skin preparation on the day of surgery → apply sterile drapes

During preparation for an abdominal procedure, a sterile applicator accidentally brushes the patient's unprepared thigh before being used again near the planned incision. What is the most likely consequence?

	The sterile field is preserved because the applicator still contains antiseptic
	The antiseptic neutralizes any microorganisms picked up from the thigh
	The sterile field is compromised because microorganisms may have been transferred toward the incision
	The contamination is prevented if sterile drapes are placed immediately afterward

Which antiseptic is generally preferred for preparing intact skin before most surgical procedures?

	Sterile saline
	Aqueous chlorhexidine without alcohol
	Chlorhexidine in alcohol solution
	Povidone-iodine applied without allowing adequate drying

While applying a fenestrated drape during hip surgery, the nurse notices it is slightly misaligned after it contacts the patient. What is the most appropriate action?

	Slide the drape toward the incision until it is correctly positioned
	Fold the edge of the drape inward to improve exposure
	Continue because only the upper surface of the drape was touched
	Remove the drape and replace it with a new sterile drape

Why should reusable sterile drapes be inspected carefully before use?

	Small holes or moisture may allow microorganisms to pass through the drape
	Damp drapes prevent antiseptics from drying properly
	Folded drapes are more difficult to position correctly
	Sterilization weakens the fabric after several uses

A rural operating room uses properly sterilized reusable cloth drapes because disposable drapes are unavailable. Before use, the perioperative nurse notices that one reusable drape has a small tear near one corner. What is the most appropriate action?

	Fold the torn corner underneath the drape
	Replace the damaged drape with another intact sterile drape
	Cover the tear with a sterile towel before use
	Use the drape because the tear is away from the incision

Why must alcohol-based antiseptics be allowed to dry completely before electrosurgical equipment is used?

	Drying improves adhesion of adhesive drapes
	Drying increases the residual antimicrobial effect
	Drying prevents chemical staining of the skin
	Drying reduces the risk of ignition and patient burns

Which action represents a break in aseptic technique during skin preparation?

	Preparing skin folds with separate sterile applicators
	Touching the prepared operative site with a sterile glove that has contacted unprepared skin
	Discarding each used applicator after one use
	Applying antiseptic from the planned incision outward

A patient has eczema with broken skin adjacent to the planned incision. Which preparation is most appropriate?

	Use diluted chlorhexidine or another suitable non-alcohol-based preparation according to local protocol
	Apply alcohol-based chlorhexidine because it provides the greatest antimicrobial activity
	Omit skin preparation to avoid further skin irritation
	Scrub the area vigorously with povidone-iodine until the skin is dry

A hospital uses a large bottle of antiseptic solution for multiple patients. Which practice best prevents contamination of the solution?

	Return unused antiseptic to the original container after each case
	Dip each new sterile applicator directly into the stock container
	Pour only the amount needed into a sterile container for each patient and discard any remaining solution after the procedure
	Add fresh antiseptic to the stock container whenever the level becomes low

A patient arrives for surgery with dried mud and blood around the planned operative site. What should the perioperative nurse do before applying the antiseptic?

	Apply extra antiseptic directly over the debris
	Remove the visible contamination with soap and water or another approved cleansing solution, dry the skin, then perform antiseptic preparation
	Cover the soiled area with sterile drapes before preparing the skin
	Perform skin preparation first and clean away the debris after the antiseptic has dried

Which statement best describes the difference between resident and transient skin flora?

	Resident flora are acquired from the environment, while transient flora normally live on the skin
	Resident flora are found only on damaged skin, while transient flora are found on intact skin
	Resident flora normally inhabit the skin, while transient flora are acquired through contact with people or the environment
	Resident and transient flora are both completely removed by antiseptic skin preparation

During preparation of a patient's hand for surgery, which area is most likely to be missed if the preparation is not performed systematically?

	The web spaces and nail folds
	The dorsum of the forearm
	The elbow
	The upper arm

A patient has dense hair directly over the planned incision, but electric clippers are unavailable. Clean surgical scissors are available. What is the most appropriate action?

	Remove all hair with a disposable razor
	Apply extra antiseptic without removing the hair
	Delay surgery until clippers become available
	Trim only the hair that interferes with the procedure using clean scissors, then remove loose hair before skin preparation

While preparing the groin for surgery, what is the most appropriate technique?

	Prepare only the visible skin because the drapes will cover the folds
	Gently separate skin folds and prepare them with overlapping strokes while preventing pooling of antiseptic
	Flood the area with antiseptic to ensure complete coverage
	Prepare only the planned incision site because surrounding skin will not contact the wound

A nurse has completed skin preparation using an alcohol-based antiseptic. The surgeon asks to begin draping immediately, but the skin still appears wet. What should the nurse do?

	Wait until the antiseptic has dried completely before draping
	Wipe away the remaining antiseptic with sterile gauze
	Place the drapes carefully so the antiseptic can continue drying underneath
	Use sterile towels to absorb the excess solution before draping

Commercial skin preparation applicators are unavailable. Which alternative best maintains aseptic technique?

	Sterile gauze held securely with sterile forceps
	Cotton wool held with gloved fingers
	Non-sterile gauze soaked in antiseptic
	A reusable sponge rinsed with antiseptic solution

Why should the patient be positioned correctly before skin preparation begins?

	To shorten the overall operating time
	To reduce the amount of antiseptic solution required
	To avoid repositioning after skin preparation, which may contaminate the prepared field
	To improve adhesion of sterile drapes

During skin preparation of the lower leg, the nurse realizes that one side of the limb was missed after completing a circumferential pass with the applicator. What is the most appropriate action?

	Return to the missed area using the same applicator
	Complete the draping because most of the limb has been prepared
	Apply antiseptic over the drapes after they are placed
	Use a new sterile applicator to prepare the missed area before allowing the antiseptic to dry

After sterile draping is complete, which final check should be performed before the first incision?

	Confirm the antiseptic has dried, the operative site is correctly exposed, the drapes are secure, and the sterile field remains intact
	Apply an additional layer of antiseptic around the edge of the drapes
	Reposition any towels that appear slightly misaligned
	Remove unnecessary towels to improve access to the operative site

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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	ECSACONM, SELF
Language	English (en)
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Created	July 13, 2026 by 2600:387:C:6A1B:0:0:0:4
Last edit	July 13, 2026 by StandardWikitext bot
Cite as	"SELF/Perioperative Nursing/Skin Preparation and Draping Cumulative Assessment". Appropedia. 2026. Retrieved July 15, 2026.
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