Lesson 14 Arrythmias Larson (based on soft chalk, not all ECGs used) Answers in gray 1. What is the heart rate in order of these ECG tracings?
a. b. c. d.
40, 50, 60, 70, 80, 90, 100 45, 55, 65, 75, 100, 120, 200 50, 60, 75, 100, 150, 300 60, 70, 75, 100, 150 300
1. C: Bradycardia
Normal: 60-100
Normal: 60-100
Normal: 60-100
Tachycardia
Tachycardia