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Which of the following is the best next step in management of | Uworld | Step 2ck

Which of the following is the best next step in management of this patient?
Anonymous Quiz
4%
A. Close observation only
24%
B. Increase pyridostigmine dose
13%
C. Intravenous atropine
53%
D. Therapeutic plasma exchange
7%
E. Thymectomy