Which of the following is a characteristic feature of Cushing's syndrome?

Weight loss

Hyperglycemia

Hypotension

Hyperkalemia

Answer and Explanation

The Correct Answer is B

A. Weight gain, not weight loss, is a characteristic feature of Cushing's syndrome.
B. Hyperglycemia is common in Cushing's syndrome due to increased cortisol levels.
C. Hypertension, not hypotension, is common in Cushing's syndrome due to fluid retention.
D. Hypokalemia, not hyperkalemia, is common in Cushing's syndrome due to increased aldosterone levels.

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Correct Answer is D

Explanation

A. Purple striations are more commonly associated with Cushing's syndrome, not Addison's disease.
B. Intention tremors are not a characteristic of Addison's disease.
C. Hirsutism is associated with excessive androgen production, not Addison's disease.
D. Hyperpigmentation, especially in areas exposed to friction, is a classic sign of Addison's disease due to increased production of melanocyte-stimulating hormone along with adrenocorticotropic hormone.

A. Fever B. Muscle weakness C. Blurred vision D. Loss of reflexes E. Tingling or numbness in the extremities

Correct Answer is ["B","D","E"]

Explanation

A. Fever is not a typical symptom of Guillain-Barré syndrome; it is usually associated with infections.
B. Muscle weakness is a primary symptom of Guillain-Barré syndrome, often starting in the legs and progressing upward.
C. Blurred vision is not commonly associated with Guillain-Barré syndrome.
D. Loss of reflexes is a characteristic sign of Guillain-Barré syndrome due to nerve involvement.
E. Tingling or numbness in the extremities is a common early symptom of Guillain-Barré syndrome.

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Which of the following is a characteristic feature of Cushing's syndrome?

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Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who is admitted for elective surgery and has a history of Addison's disease. Which of the following findings should the nurse expect?

Correct Answer is D

Explanation

Which of the following are clinical manifestations of Guillain-Barré syndrome? (Select all that apply)

Correct Answer is ["B","D","E"]

Explanation

A nurse is caring for a client who has diabetes insipidus and is receiving vasopressin. The nurse should identify which of the following findings as an indication that the medication is effective?

12. The physician has ordered the patient to receive Heparin 20 u/kg/hr in a continuous IV infusion. The client weighs 195 pounds. Heparin is available in a premixed bag and is labeled as 25,000 units in 250 ml. Calculate how many ml/hr to set the IV pump. Round answer to nearest whole number.

A nurse is assessing a client who has diabetes insipidus. Which of the following findings is a manifestation of this diagnosis?

A nurse is assessing a client who has diabetes insipidus. Which of the following findings should the nurse expect?

Which of the following is a common complication of Guillain-Barre syndrome?

Which of the following is a characteristic feature of Cushing's syndrome?

Which of the following is an expected finding in a client with syndrome of inappropriate antidiuretic hormone (SIADH)

A nurse is assessing a client who had a craniotomy and has developed syndrome of inappropriate antidiuretic hormone (SIADH). Which of the following manifestations should the nurse anticipate?