Electrocardiography –
Complete Exam Questions
with Accurate Verified
Answers | Fully Updated
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_1 of 13
Page 1 of 13 2026-03-17
, Electrocardiography Page 2 Electrocardiography.pdf
Rhythm:
Regular rhythm is identified by equal distant between consecutive R waves (R-R interval)
Rate:
Normal resting heart rate is 60-100 bmp
P wave:
Normal P wave is small, uniform, dome shaped, in the same direction as its R wave, one P wave for each QRS complex
PR interval:
Normal PRI is 0.12 - 0.20 second
The standard EKG
is called 12-Lead EKG
Page 2 of 13 2 of 13 2026-03-17