If a patient experiences tachycardia (100 heartbeats/min)following a contrast media injection,he or she is experiencing a(n)____ reaction.

Question

If a patient experiences tachycardia (>100 heartbeats/min)following a contrast media injection,he or she is experiencing a(n)____ reaction.

Quizplus · Accepted Answer

Tachycardia following a contrast media injection is an indication of a moderate reaction. Mild reactions usually present with symptoms such as mild itching or rash, while severe reactions can result in anaphylaxis or cardiac arrest. Vasovagal reactions are characterized by a sudden drop in blood pressure and heart rate.

If a Patient Experiences Tachycardia (>100 Heartbeats/min)following a Contrast Media