These are the facts you need to know for EKGs:

REMEMBER:

• EKG graph: small box = 0.04 seconds
• Normal PR Interval = 0.12 – 0.20 seconds
• Normal QRS interval = < 0.12 seconds
• P wave = atrial depolarization
• QRS complex = ventricular depolarization

Dansko

LEAVE A REPLY

Please enter your comment!
Please enter your name here