A client with refractory myasthenia gravis is told by the physician that plasmapheresis therapy is indicated. After the physician leaves the room, the client asks the nurse to repeat the physician’s reason for ordering this treatment. The nurse tells the client that this therapy will most likely improve which of the client’s symptoms?
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A. Double vision
B. Difficulty breathing
C. Urinary incontinence
D. Pins and needles sensation in the legs