A patient is incontinent on the first day after surgery. This is a risk factor for the development of skin breakdown and infection primarily because:
The moisture creates an environment suitable for the growth of microorganisms in a wound.
Greater pressure is exerted by a wet bed.
Shearing is more likely from wet sheets.
The patient has to be repositioned for the bed to be changed.
The Correct Answer is A
Choice A rationale
Moisture from incontinence can compromise skin integrity and create a favorable environment for bacterial growth, increasing the risk of infection and skin breakdown.
Choice B rationale
While a wet bed may be uncomfortable, it does not exert greater pressure that would lead to skin breakdown or infection.
Choice C rationale
Shearing can occur from moving a patient on any surface; however, wet sheets do not inherently increase the likelihood of shearing.
Choice D rationale
Repositioning the patient is necessary for comfort and to prevent pressure ulcers, but it is not a direct cause of skin breakdown or infection due to incontinence.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
Choice A rationale
Inspecting the plug and cord for cracks or fraying is essential to prevent electrical hazards and ensure the safety of both the patient and healthcare staff.
Choice B rationale
Securing the pad to the patient helps to maintain the correct position and prevent burns or other injuries from improper pad placement.
Choice C rationale
Instructing the patient not to sleep on the pad is important because prolonged, direct contact with the heat source can cause burns, especially if the patient is immobile or has sensory deficits.
Choice D rationale
Assisting the patient to lie on top of the pad is not recommended as it can lead to burns due to increased temperature exposure in one area.
Choice E rationale
Using a thermometer to check the temperature of the pad ensures that it is within a safe range for application to the patient's skin, preventing burns.

Correct Answer is C
Explanation
Choice A:
While marijuana use can have various health effects, it is not typically associated with a reduction in functional hemoglobin.
Choice B:
A diet high in fats can lead to various health problems, such as heart disease and obesity, but it is not directly linked to a reduction in functional hemoglobin.
Choice C:
Smoking cigarettes can indeed lead to a reduction in functional hemoglobin. Smokers have higher blood hemoglobin concentrations than non-smokers. This is because smoking causes the body to increase red blood cell production to compensate for lower oxygen supply.
Choice D:
While excessive alcohol consumption can have numerous negative health effects, it is not typically associated with a reduction in functional hemoglobin.

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