DQ Briefly describe the following: bradycarda, tachycardia, sinus dysrhythmia, premature contractions, and ventricular fibrillation.

NR 283 Unit 4 Discussion Topic – Bradycarda, tachycardia, sinus dysrhythmia, premature contractions, and ventricular fibrillation
Briefly describe the following: bradycarda, tachycardia, sinus dysrhythmia, premature contractions, and ventricular fibrillation.