ARRT Vascular-Interventional Radiography Practice Questions - ARRT Vascular-Interventional Radiography Certification RT(VI) Exam

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A patient develops hives, bronchospasm, and hypotension after iodinated contrast injection during an angiographic procedure. What is the first-line treatment?

Diphenhydramine 50 mg IV Epinephrine 0.3-0.5 mg IM Normal saline bolus Hydrocortisone 200 mg IV

Correct Answer:

Epinephrine 0.3-0.5 mg IM

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