A member asked:

Ekg showed... normal sinus rhythm & intervals but irregular r-r, & short pr int, what does this mean?

A doctor has provided 1 answer

Likely normal: Sinus arrhythmia (irregular length between beats) is a normal finding.It is often exaggerated by taking a deep breath and exhaling.

Answered 9/20/2016

4.5k views

Thank

Related Questions