Question

Unanswered Question 15 0/2 pts Identify the following arrhythmia: 90 M wrmmmhrwmum atrial fibrillation tachycardia trialflutter third degree block Quiz Score: 10 out of 30 - Previous Next

Answer 1

Question 15.Ans: atrial fibrillation

Reason :absence of distinct P waves and irregular rhythm.

Question 14.Ans: 60bpm

Reason: when cardiac rhythm is regular, heart rate = 300/number of large boxes between two QRS complex.

There are five large boxes between two QRS complex. So heart rate =300/5=60bpm.