 When she came to the emergency room, she was found to have a rapid atrial tachyarrhythmia, and was put on Cardizem with reportedly heart rate in the 50s, so that was stopped. 
When she came to the emergency room , she was found to have a rapid atrial tachyarrhythmia , and was put on Cardizem with reportedly heart rate in the 50s , so that was stopped .