Mod X: BASIC EKG INTERPRETATION Flashcards
1
Q
A
•Standardized EKG
–Horizontal line = Time
- In seconds
- 1 small box = 0.04 seconds
–Vertical line = measures height/depth
- In millimeters
- 1 mm = 0.1 mV, 5 small boxes = 0.5 mV, 10 small boxes = 1 mV
- 1 mm = 0.04 seconds, 5 mm = 0.20 seconds
