The nurse admits a client to the emergency department with new-onset atrial fibrillation and a heart rate of 168 beats per minute. The client is complaining of dizziness and shortness of breath. The nurse starts an intravenous line in anticipation of administering which drug?

Question

Quizplus · Accepted Answer

Ibutilide (Corvert) is used for acute conversion of atrial fibrillation and atrial flutter to normal sinus rhythm. Given the client's symptoms and heart rate, this drug is the most appropriate choice as it is rapidly acting and can be given intravenously. Digoxin (Lanoxin) is not used for acute conversion of atrial fibrillation and has a slower onset of action. Disopyramide (Rythmodan) and Lidocaine (Xylocaine) are not indicated for atrial fibrillation.

The Nurse Admits a Client to the Emergency Department with New-Onset