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

Plasma pheresis is a surgical procedure that involves the transplantation of plasma into the body.

Plasma pheresis is used to replace clotting factors in the blood.

Plasma pheresis helps to remove antibodies that may be attacking the nerves in Guillain-Barré syndrome.

Plasma pheresis involves the removal of red blood cells from the blood.

Answer and Explanation

The Correct Answer is C

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.

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Correct Answer is C

Explanation

A. Overproduction of parathormone by the parathyroid gland is related to hyperparathyroidism, not Addison's disease.
B. Lack of insulin production by the pancreas is related to diabetes mellitus, not Addison's disease.
C. Addison's disease is caused by insufficient production of aldosterone and cortisol by the adrenal glands.
D. Overproduction of growth hormone by the pituitary gland is related to conditions like acromegaly, not Addison's disease.

A. Blood culture B. Lumbar puncture C. MRI D. CT scan

Correct Answer is B

Explanation

A. Blood cultures can identify causative organisms but are not definitive for meningitis.
B. Lumbar puncture is the definitive test for meningitis, as it allows for analysis of cerebrospinal fluid to confirm the diagnosis and identify the causative organism.
C. MRI can provide imaging of the brain but cannot definitively diagnose meningitis.
D. CT scan is useful for imaging but does not provide a definitive diagnosis of meningitis.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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 C

Explanation

Which diagnostic test is considered the definitive test for meningitis?

Correct Answer is B

Explanation

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?

Which of the following is a characteristic of syndrome of inappropriate antidiuretic hormone (SIADH)?

Which of the following is an example of health promotion for meningitis?

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?

Which of the following is the primary etiology of Guillain-Barré syndrome?

Give Nitroprusside 0.5 mcg/kg/min. The client weighs 176 lbs. The drug is available as 500mg in 500 mL of fluid. Calculate mcg/min, mcg/hr, and mL/hr. (Round your answer to the nearest tenth and include the units of measure.)

A nurse is caring for a client who has syndrome of inappropriate antidiuretic hormone (SIADH) and a sodium level of 123 mEq/L. Which of the following prescriptions should the nurse anticipate?

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.