A nurse is reviewing the BUN and creatinine levels of an older adult client who has chronic kidney disease. The nurse should expect which of the following findings?

BUN 45 mg/dL and creatinine 8 mg/dL

BUN 8 mg/dL and creatinine 0.7 mg/dL

BUN 10 mg/dl and creatinine 0.3 mg/dl

BUN 23 mg/dl and creatinine 1.0 mg/dl

Answer and Explanation

The Correct Answer is A

A.   These values indicate elevated BUN (blood urea nitrogen) and creatinine levels indicating impaired kidney function, typical findings in chronic kidney disease.
B.   These are the normal BUN and creatinine levels hence are not indicative of chronic kidney disease.
C.   These values are within the normal BUN and creatinine levels hence are not indicative of chronic kidney disease.
D.   These are normal BUN and creatinine levels and are not indicative of chronic kidney disease.

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Correct Answer is B

Explanation

A. Administering corticosteroids is crucial during an Addisonian crisis but typically involves intravenous corticosteroids (not oral) during the crisis to quickly restore hormone levels. Oral corticosteroids are part of regular maintenance therapy but not an immediate intervention in the crisis.

B. Weighing the client daily is important to monitor for potential fluid loss, dehydration, or weight changes related to Addison's disease and Addisonian crisis. Clients with Addison’s disease may experience fluid and electrolyte imbalances, so daily weight tracking helps detect early signs of fluid shifts, which are critical in crisis prevention and management.

C. A low-carbohydrate diet is not recommended for clients with Addison’s disease, as they may need a balanced diet with sufficient carbohydrates to prevent hypoglycemia.

D. Fluid intake should not be restricted; rather, maintaining adequate hydration is vital. Clients in Addisonian crisis are often at risk for dehydration due to fluid losses and low aldosterone levels, making fluid replacement essential.

A. "It is caused by the lack of production of insulin by the pancreas.." B. "It is caused by the overproduction of growth hormone by the pituitary gland." C. "It is caused by the overproduction of parathormone by the parathyroid gland." D. "It is caused by the lack of production of aldosterone by the adrenal gland."

Correct Answer is D

Explanation

A. This statement describes the cause of diabetes mellitus, not Addison's disease.

B. This statement describes the cause of acromegaly, not Addison's disease.

C. This statement describes the cause of hyperparathyroidism, not Addison's disease.

D. This is the correct explanation of the cause of Addison's disease, which involves adrenal insufficiency.

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A nurse is reviewing the BUN and creatinine levels of an older adult client who has chronic kidney disease. The nurse should expect which of the following findings?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has Addison's disease and is at risk for Addisonian crisis. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

A staff nurse is teaching a client who has Addison's disease about the disease process. The client asks the nurse what causes Addison's disease. Which of the following responses should the nurse make?

Correct Answer is D

Explanation

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