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:
Keep my sterile gloved hands in sight, away from all unsterile objects.”.
Open the wrapper of a sterile pack toward my body, the proximal flap first.”.
Avoid coughing sneezing, or unnecessary talking near or over a sterile field.”.
Avoid reaching across or above a sterile field with my bare hands or arms.”.
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Requesting a Foley catheter for an older adult patient increases the risk of catheter-associated urinary tract infections (CAUTIs). Avoiding unnecessary catheterization is a better approach to prevent infections.
Choice B rationale
Offering a urinal every 2 hours may not significantly reduce the risk of urinary infections. While it encourages regular voiding, it does not address the need to keep urine dilute to prevent infections.
Choice C rationale
Encouraging fluid intake helps keep urine dilute, which reduces the risk of urinary tract infections. Adequate hydration flushes out bacteria and helps maintain a healthy urinary system.
Choice D rationale
While apple juice can help acidify urine, it is not the primary strategy for preventing urinary infections. Maintaining overall hydration with water is more effective in keeping the urine dilute and reducing infection risk.
Correct Answer is D
Explanation
Choice A rationale
Gloves are often the most contaminated piece of PPE. They should be removed first to prevent contamination of other PPE or areas.
Choice B rationale
The gown should be removed after gloves because it covers the largest surface area and could spread contaminants if removed earlier.
Choice C rationale
Eyewear should be removed before the mask to avoid potential contamination from airborne particles that could remain on the mask.
Choice D rationale
The mask is typically removed last to prevent inhalation of any contaminants that might still be in the air during the removal process.
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