The nurse is aware that the patient most at risk for a health care-associated infection (HAI) would be the:
45-year-old in traction for a fractured femur.
56-year-old with pneumonia who is receiving oxygen by mask.
70-year-old with congestive heart failure attached to a monitor.
65-year-old with a Foley catheter.
The Correct Answer is D
Choice A rationale
A 45-year-old in traction for a fractured femur is at risk for infection due to immobility and potential surgical wounds, but not as high as someone with a Foley catheter.
Choice B rationale
A 56-year-old with pneumonia receiving oxygen is at risk for respiratory infections, but the presence of a Foley catheter significantly increases the risk of healthcare-associated infections.
Choice C rationale
A 70-year-old with congestive heart failure attached to a monitor has a risk of infection due to potential breaks in skin integrity, but not as high as someone with a Foley catheter.
Choice D rationale
A 65-year-old with a Foley catheter is at the highest risk for health care-associated infections because the catheter provides a direct pathway for pathogens into the urinary tract, increasing infection risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Lowering a used mask below the chin to reuse it later is not safe as it can lead to contamination of the mask and facial area, increasing the risk of infection.
Choice B rationale
Removing the mask first before any other personal protective equipment (PPE) can lead to contamination and is not the recommended sequence for doffing PPE.
Choice C rationale
Discarding the mask only if it is wet and storing it for reuse is not safe. Masks should not be reused, as they can harbor infectious agents and increase the risk of contamination.
Choice D rationale
Untying the bottom ties first, then the top, and disposing of the mask without touching it ensures that the person removing the mask avoids contamination. This method adheres to proper doffing procedures and minimizes the risk of infection.
Correct Answer is B
Explanation
Choice A rationale
Limiting ambulation can increase the risk of complications such as deep vein thrombosis and does not necessarily reduce HAIs.
Choice B rationale
Encouraging the patient to turn, cough, and deep breathe every 2 hours helps prevent respiratory complications, improves lung function, and reduces the risk of pneumonia, a common HAI.
Choice C rationale
Keeping the room door closed does not prevent HAIs and might isolate the patient, reducing mobility and social interaction.
Choice D rationale
Regular monitoring of vital signs is essential but does not directly reduce the risk of HAIs. Other measures, like proper hygiene and mobilization, are more effective.
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