A patient develops flushing and a red rash over the face and upper body during a rapid infusion of vancomycin. What is the best management?

Answer and explanation

Correct answer: C. Slow the infusion and give an antihistamine

  1. Step 1: This is vancomycin infusion reaction (red man syndrome), caused by direct histamine release. Step 2. It is not a true allergy. Answer: slow the infusion and give an antihistamine. Why not the others: it is not IgE-mediated anaphylaxis, so epinephrine and permanent avoidance are not needed.

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