During a surgical procedure, a patient suddenly presents with hypotension and respiratory distress. What first-line medication should the CST anticipate will be needed to address a severe allergic reaction?
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✓ Correct answer: A. EpinephrineThe symptoms described are indicative of an anaphylactic reaction. Epinephrine is the first-line treatment for anaphylaxis due to its rapid action on the symptoms, including vasoconstriction and bronchodilation, which help address hypotension and respiratory distress. While other medications like methylprednisolone, diphenhydramine, and theophylline may be used in managing allergic reactions or inflammation, they are not the immediate treatment for anaphylaxis.
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