Que.

A devise used to decrease heart rate (When heart rate is fast):

  • A. Defibrillator
  • B. Pacemaker
  • C. Holter monitor
  • D. ECG

Right Answer is :
✓ A. Defibrillator
Views 👍 :323 Share : Share StudyVidya.com on Facebook Share StudyVidya.com on WhatsApp

✒ To discuss this topic Comment