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 C

Explanation

A. Plasmapheresis is not a surgical procedure, nor does it involve the transplantation of plasma.
B. Plasmapheresis is not used for replacing clotting factors; it is primarily for removing harmful substances from the plasma.
C. Plasmapheresis is a procedure that removes antibodies from the blood that may be attacking the nerves, thereby reducing the autoimmune response in Guillain-Barré syndrome.
D. Plasmapheresis does not involve the removal of red blood cells; it focuses on the plasma component of the blood.

A. Hypertension B. Polyuria C. Concentrated urine D. Hypernatremia

Correct Answer is C

Explanation

A. Hypertension is not a typical finding in SIADH; fluid retention may lead to slight increases in blood pressure but not significant hypertension.
B. Polyuria is not expected in SIADH; decreased urine output is more common.
C. Concentrated urine is expected in SIADH due to excessive reabsorption of water.
D. Hypernatremia is not expected in SIADH; hyponatremia due to dilution of sodium is more common.

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

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Naxlex Comprehensive Predictor Exams

Plasma pheresis is a therapeutic procedure used in the treatment of Guillain-Barré syndrome. Which of the following statements regarding plasma pheresis is correct?

Correct Answer is C

Explanation

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

Correct Answer is C

Explanation

A nurse is assessing a client who reports severe headache and a stiff neck. The nurse's assessment reveals positive Kernig's signs. Which of the following actions should the nurse perform first?

Administer Dopamine at 10 mcg/kg/min. The pharmacy provides dopamine 800 mg in 250 mL of D5W. Your client weights 85.3 kg. How many mL/hr are you to set the infusion pump? (Round answer to nearest whole number)

Which nursing intervention is appropriate for a client with Syndrome of Inappropriate Antidiuretic Hormone (SIADH)?

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

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