The nurse performing a surgical scrub is aware that the average time for the scrub is:

7 minutes.

6 minutes.

5 minutes.

3 minutes.

Answer and Explanation

The Correct Answer is C

Choice A rationale

While a scrub time of 7 minutes can be effective, it exceeds the necessary average time and may cause skin irritation with prolonged scrubbing.

Choice B rationale

A 6-minute scrub is also effective but similarly exceeds the average time, which is typically shorter to balance effectiveness and skin health.

Choice C rationale

A 5-minute scrub is the standard average time, balancing thoroughness in removing transient microorganisms with skin integrity.

Choice D rationale

A 3-minute scrub is often considered too short to ensure adequate removal of microorganisms, potentially compromising aseptic technique.

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Correct Answer is B

Explanation

Choice A rationale

Keeping sterile gloved hands in sight, away from unsterile objects, maintains sterility by reducing the risk of accidental contamination.

Choice B rationale

Opening the wrapper of a sterile pack toward the body, starting with the proximal flap, increases the risk of contaminating the contents of the sterile pack, as the wrapper may touch unsterile clothing.

Choice C rationale

Avoiding coughing, sneezing, or talking near a sterile field is essential as respiratory droplets can introduce contaminants and compromise the sterility.

Choice D rationale

Avoiding reaching across or above a sterile field with bare hands or arms prevents contamination from skin cells or clothing particles that might fall into the field.

A. Use PPE to remove the sheet and place it in a pillowcase on the floor; then replace it with a clean sheet. B. Contact don nonsterile gloves and gown, remove the soiled sheet, replace it with a clean one, and then dispose of the sheet in a plastic bag to prevent skin or clothing. C. Remove the soiled sheet without exposure of skin or clothing to the sheet and rinse it in the patient's bathroom sink to dilute or remove as much feces as possible. D. Place a folded clean, dry sheet or plastic-backed protector over the soiled sheet until it dries and then change the sheet.

Correct Answer is B

Explanation

Choice A rationale

Using PPE to remove the sheet and placing it in a pillowcase on the floor poses a risk of further contamination. The correct method is to place contaminated materials directly into a designated disposal container to prevent the spread of infection.

Choice B rationale

Donning nonsterile gloves and a gown provides necessary protection. Removing the soiled sheet and immediately disposing of it in a plastic bag minimizes the risk of contamination. This method aligns with infection control protocols to prevent the spread of pathogens.

Choice C rationale

Rinsing the soiled sheet in the bathroom sink can lead to contamination of surfaces and is not recommended. It is better to contain the contaminated material to avoid spreading the fecal matter.

Choice D rationale

Placing a clean sheet over the soiled one is not an effective solution. It does not address the contamination and may increase the risk of infection due to the prolonged presence of fecal matter.

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The nurse performing a surgical scrub is aware that the average time for the scrub is:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is instructing a nursing student about principles of aseptic technique. The nurse would recognize the need for further instruction if the nursing student states, "I must:

Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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