A client is suspected of having acromegaly. What definitive diagnostic testing is the most reliable for confirming acromegaly?
Bone radiographs.
Glucose tolerance test in combination with a Growth hormone measurement.
Growth hormone levels.
A serum glucose level.
The Correct Answer is B
Glucose tolerance test in combination with a Growth hormone measurement. Acromegaly is a condition in which there is an excess of growth hormone (GH) production by the anterior pituitary gland, resulting in abnormal growth of bones and tissues in the body. The definitive diagnostic test for acromegaly involves a glucose tolerance test combined with a measurement of GH levels. During the test, the client will be given a dose of glucose, and the GH levels will be measured before and after the glucose is given. In acromegaly, the GH levels remain elevated even after glucose administration.
Choice A, bone radiographs, may show the enlarged bones associated with acromegaly, but it is not the definitive diagnostic test for the condition.
Choice C, growth hormone levels, is not specific enough for diagnosing acromegaly, as elevated GH levels can occur in other conditions as well.
Choice D, a serum glucose level, is not specific for acromegaly, as the glucose level may be normal in clients with the condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Assess the client for the ability to ambulate independently. The highest priority nursing intervention for a client admitted to a neurologic rehabilitation unit following a cerebrovascular accident is to assess the client's ability to ambulate independently. This assessment will help the nurse determine the level of assistance required and develop an appropriate care plan.
Option A. Providing instruction on blood-thinning medication is not the highest priority as it can be done later when the client's ambulation status is stable.
Option C. Including the client in the planning of care and setting of goals is important but not the highest priority in this situation as it can be done after assessing the client's ambulation status.
Option D. Praise the client when using adaptive equipment, is not the highest priority as the client's ambulation status is more important at this point.
Correct Answer is D
Explanation
Diarrhea. A client who is recovering from bariatric surgery and is eating from a portable commode is at risk for diarrhea. Diarrhea can cause fluid and electrolyte imbalances, leading to dehydration, which can be life-threatening, especially in the immediate postoperative period.
Option A, impaired mobility, would not be a priority concern in the immediate postoperative period for this client.
Option B, impaired gas exchange, is not related to the situation.
Option C, self-care deficit, maybe a concern but is not as significant as diarrhea in the immediate postoperative period.
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