The nurse is caring for a client with a medical diagnosis of Cushing's syndrome.
What would the nurse include in the plan of care?
Cluster activities in the morning when well rested.
Teach the client to increase fluid intake.
Request a medical prescription for cortisol.
Assess daily weights.
The Correct Answer is D
Choice A rationale
While clients with Cushing's syndrome may experience fatigue due to elevated cortisol levels affecting sleep patterns and muscle catabolism, clustering activities only in the morning may not adequately address the fluctuating energy levels or provide sufficient rest periods throughout the day. A more balanced approach involving rest periods and activity modification throughout the day is generally more beneficial.
Choice B rationale
Clients with Cushing's syndrome often experience fluid retention and edema due to the mineralocorticoid effects of excess cortisol. Therefore, increasing fluid intake would exacerbate fluid overload rather than alleviate symptoms. Fluid restriction and diuretic therapy may be necessary to manage fluid balance and prevent complications like hypertension and heart failure.
Choice C rationale
Cushing's syndrome is characterized by endogenous overproduction of cortisol, meaning the body already produces too much. Requesting a medical prescription for cortisol would further elevate cortisol levels, worsening the client's symptoms and potentially leading to adrenal crisis if exogenous cortisol is administered in addition to already elevated endogenous levels. Management focuses on reducing cortisol.
Choice D rationale
Assessing daily weights is crucial for clients with Cushing's syndrome due to the propensity for fluid retention and weight gain caused by increased mineralocorticoid activity of cortisol. Daily weights provide an objective measure of fluid balance and can indicate exacerbation or improvement of edema, helping guide interventions and monitor treatment effectiveness. Normal weight fluctuation should be within 1-2 kg in 24 hours.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Biopsy of the tumor is the definitive diagnostic procedure for Wilms tumor. This involves the surgical removal of a tissue sample from the suspected mass, which is then examined microscopically by a pathologist. Histopathological analysis confirms the presence of malignant cells characteristic of nephroblastoma, differentiating it from other renal masses and guiding subsequent treatment protocols. Normal renal tissue structure is preserved in healthy kidneys.
Choice B rationale
Bone marrow aspiration is primarily used to diagnose hematological malignancies or assess for metastatic disease in certain cancers. While Wilms tumor can metastasize, particularly to the lungs, bone marrow involvement is uncommon and not the primary diagnostic method for confirming the initial diagnosis of the tumor itself. Normal bone marrow contains hematopoietic stem cells and a balanced cellularity.
Choice C rationale
A CT scan of the abdomen and chest provides detailed anatomical information about the tumor's size, location, and extent of involvement within the kidney and surrounding structures, as well as checking for metastasis to the lungs. While crucial for staging and surgical planning, a CT scan is an imaging modality and does not provide a definitive tissue diagnosis. Normal abdominal organs appear with distinct densities.
Choice D rationale
Abdominal ultrasonography is often the initial imaging modality used to evaluate a suspected abdominal mass in children due to its non-invasive nature and lack of radiation exposure. It can identify the presence of a renal mass and distinguish between solid and cystic lesions, but like CT, it cannot definitively diagnose Wilms tumor without tissue sampling. Normal kidneys appear as solid, homogeneous organs.
Correct Answer is ["0.3"]
Explanation
Step 1 is: 25 mg ÷ (80 mg ÷ 1 mL) = 0.3125 mL.
Step 2 is: Round 0.3125 mL to the nearest tenth, which is 0.3 mL. Answer: 0.3 mL.
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