The situation in which protective eyewear is required is:
Suctioning a tracheotomy.
Changing a baby’s diaper.
Applying a dressing on the leg.
Gathering the linens off a contaminated bed.
The Correct Answer is A
Choice A rationale
Suctioning a tracheotomy involves contact with respiratory secretions which can be infectious. Protective eyewear is necessary to prevent exposure to potentially infectious fluids.
Choice B rationale
Changing a baby’s diaper involves exposure to feces and urine, but does not usually require protective eyewear as splashing is not common.
Choice C rationale
Applying a dressing on the leg generally does not involve significant risk of splashes or sprays to the eyes, making protective eyewear unnecessary.
Choice D rationale
Gathering linens off a contaminated bed poses some risk of contamination, but typically does not involve splashes or sprays that would necessitate protective eyewear.
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 A
Explanation
Choice A rationale
A 10% solution of chlorine bleach is an effective disinfectant for contaminated areas in the home. Chlorine bleach has broad-spectrum antimicrobial properties, making it suitable for killing various pathogens, including bacteria and viruses.
Choice B rationale
Soaking in a solution of povidone iodine for 30 minutes and rinsing with hot water is not practical for home disinfection. While povidone iodine is effective as a disinfectant, it is typically used for medical purposes and not for cleaning household surfaces.
Choice C rationale
A 12% solution of alcohol is not as effective as a 10% solution of chlorine bleach for disinfecting contaminated areas in the home. Alcohol concentrations above 70% are generally more effective for disinfection purposes.
Choice D rationale
Covering the area with boiling water and letting it air dry is not a reliable method for disinfecting contaminated areas. Boiling water may not effectively kill all pathogens, and this method lacks the broad-spectrum efficacy of chemical disinfectants.
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