Which of the following patients should the nurse consider as having a higher risk for malnutrition?
A 25-year-old planning to lose 20 pounds after childbirth.
A 65-year-old who recently underwent hernia surgery (postoperative day 2).
A 70-year-old who has been fasting since midnight in preparation for a colonoscopy.
A 55-year-old who has been consuming alcohol for 35 years.
The Correct Answer is D
Choice A rationale
While a 25-year-old planning to lose 20 pounds after childbirth may have increased nutritional needs, they would not typically be considered at higher risk for malnutrition unless there were other factors such as inadequate diet or certain health conditions.
Choice B rationale
A 65-year-old who recently underwent hernia surgery might have temporary changes in diet or appetite related to the surgery, but would not typically be at high risk for malnutrition unless there were other ongoing issues such as poor diet, difficulty eating, or a chronic health condition.
Choice C rationale
A 70-year-old who has been fasting since midnight in preparation for a colonoscopy would not typically be at risk for malnutrition from this short-term fast. However, if they had ongoing issues with diet, appetite, or a chronic health condition, they could potentially be at risk.
Choice D rationale
A 55-year-old who has been consuming alcohol for 35 years is at higher risk for malnutrition. Alcohol can interfere with the body’s ability to absorb and use nutrients, and individuals with long-term heavy alcohol use may also have other lifestyle factors that increase their risk for malnutrition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Documenting the bowel sounds as hypoactive is not the most appropriate action. Hypoactive bowel sounds are fewer than three bowel sound events in a minute or none at all. However, the absence of bowel sounds does not necessarily mean they are hypoactive. It could be due to other reasons such as ileus.
Choice B rationale
Administering prescribed drugs for constipation is not the immediate course of action when the nurse doesn’t hear any gurgling while listening to bowel sounds. Constipation is a condition that can cause hypoactive bowel sounds, but it’s not the only reason for the absence of bowel sounds. The nurse should first confirm the absence of bowel sounds before considering this action.
Choice C rationale
Reviewing dietary intake for the past 24 hours is not the immediate course of action. While diet can affect bowel sounds, it’s not the first step when bowel sounds are not heard. The nurse should first confirm the absence of bowel sounds before considering this action.
Choice D rationale
The correct action when the nurse doesn’t hear any gurgling while listening to bowel sounds is to continue to listen for at least another 60 seconds. Bowel sounds are produced by the movement of fluid, gas, and contents through the intestines. An absence of bowel sounds for greater than two minutes may indicate that there is no peristalsis—which implies an ileus.
Therefore, the nurse should continue to listen for at least another 60 seconds to confirm the absence of bowel sounds.
Correct Answer is B
Explanation
Choice A rationale
Fever is not a typical symptom of osteoarthritis of the knee. Osteoarthritis is a degenerative joint disease that causes pain and stiffness, but it does not typically cause systemic symptoms like fever.
Choice B rationale
This is the correct answer. Crepitus, which is a grating or crackling sound or sensation, can be a symptom of osteoarthritis of the knee. It is caused by the rubbing of bone on bone due to the loss of protective cartilage in the joint.
Choice C rationale
Malaise, or a general feeling of discomfort or illness, is not a specific symptom of osteoarthritis of the knee. While osteoarthritis can cause discomfort and limit activity, it does not typically cause generalized malaise.
Choice D rationale
Weakness can occur in the muscles around an affected joint due to lack of use or muscle atrophy, but it is not a primary symptom of osteoarthritis of the knee
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