You are doing a surgical wound debridement in the OR on an abscess infected with methicillin resistant Staphylococcus aureus. You ask the anesthesiologist to give the drug shown above. About 15 minutes into the case, the anesthesiologist mentions the patient is getting flushed. You look over and you see erythema on the upper chest, neck, and face. The patient is slightly hypotensive. If he were awake, you might complain of pruritis, pain, and muscle spasms.
Challenge: What is the drug and what is this reaction called?
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