A 28-year-old wom an presented to the outpatient clinic w ith a 5-day history of left hand and arm pain. She noted that the ngers of her left hand becam e cold and som ew hat blue, especially w hen exposed to cold. Physical exam ination showed that the patient’s extrem ities had appropriate sensation. When her hands were placed in cold water, several w hite splotches appeared, and tingling was felt in the hands. Questions: II-3 Antiadrenergic Drugs 41 Which of the follow ing drugs would be appropriate to treat the patient’s disorder? a. Neostigm ine b. Propranolol c. Prazosin d. Clonidine e. Phenylephrine
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A 28-year-old wom an presented to the outpatient clinic w ith a 5-day history of left hand and arm..