A nurse is providing care for clients on a medical-surgical unit.
Which of the following clients should the nurse identify as being at risk for the development of pressure ulcers? (Select all that apply.)
A client who is ambulatory following a cardiac catheterization 4 hours ago.
A client who has postoperative delirium.
A client who has protein-calorie malnutrition.
A client who has right-sided heart failure and 4+ edema to the lower extremities.
A client who has type 1 diabetes mellitus and is hyperglycemic.
Correct Answer : B,C,D
Choice A rationale
A client who is ambulatory following a cardiac catheterization 4 hours ago has increased mobility, which reduces the risk of prolonged pressure on bony prominences. The short duration post-procedure and ability to ambulate make this client less susceptible to pressure ulcer development.
Choice B rationale
Postoperative delirium can lead to decreased mobility, increased agitation and friction against surfaces, and impaired ability to communicate discomfort or reposition themselves. These factors significantly increase the risk of prolonged pressure and subsequent pressure ulcer formation.
Choice C rationale
Protein-calorie malnutrition results in decreased subcutaneous tissue and muscle mass, which normally provide cushioning over bony prominences. Poor nutritional status also impairs tissue repair and increases skin fragility, making the client highly susceptible to pressure ulcer development.
Choice D rationale
Right-sided heart failure can cause fluid overload and peripheral edema, particularly in the lower extremities. This edema increases tissue fragility and reduces blood flow to the skin, making it more susceptible to breakdown and pressure ulcer formation, especially in areas with bony prominences like heels and ankles.
Choice E rationale
While hyperglycemia in type 1 diabetes mellitus can impair wound healing and increase the risk of infection if a pressure ulcer develops, it is not a direct primary risk factor for the initial development of pressure ulcers. Immobility, malnutrition, and edema are more direct contributors to skin breakdown due to pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
While it is understandable that a client with a patch on one eye after cataract surgery might express fear of falling due to altered depth perception, this comment reflects anxiety and a potential safety concern that the nurse should address with safety measures and reassurance, but it is not necessarily an unexpected complication requiring immediate reporting to the provider.
Choice B rationale
Reporting severe eye pain to the provider is crucial following cataract surgery. While some mild discomfort is expected, significant pain can indicate a potential complication such as increased intraocular pressure, infection (endophthalmitis), or corneal abrasion, all of which require prompt medical evaluation and intervention to prevent vision loss.
Choice C rationale
Mild itching after cataract surgery can be related to the healing process or the surgical dressing. Instructing the client not to rub the eye is appropriate to prevent infection or disruption of the surgical site. While the nurse should reinforce this instruction, the itching itself, without other signs of complications, does not necessarily warrant immediate reporting to the provider.
Choice D rationale
Sensitivity to bright light (photophobia) is a common occurrence after cataract surgery due to pupillary dilation during the procedure and the eye's adjustment to the new lens. Providing sunglasses or dimming the lights can help alleviate this discomfort. While the nurse should address this concern, it is a common and expected symptom that does not usually require immediate reporting to the provider unless it is severe or accompanied by other concerning symptoms. .
Correct Answer is A
Explanation
Choice A rationale
Nausea and vomiting are common side effects of morphine sulfate, an opioid analgesic administered via a PCA pump. An antiemetic medication directly addresses these symptoms and improves patient comfort.
Choice B rationale
Encouraging the use of an incentive spirometer is important for preventing postoperative respiratory complications, but it does not directly address the client's current nausea and vomiting.
Choice C rationale
Auscultating bowel sounds is important for assessing gastrointestinal function, but it does not provide immediate relief from nausea and vomiting. While changes in bowel sounds could indicate a problem, addressing the symptom with an antiemetic is the priority.
Choice D rationale
Inserting a nasogastric tube is an invasive procedure typically reserved for persistent vomiting, bowel obstruction, or gastric decompression. It is not the first-line intervention for nausea and vomiting related to opioid use.
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