4 doctors weighed in:

In an EKG what does nsr mean and what does LBBB mean?

4 doctors weighed in
Dr. Brian Mott
Surgery - Thoracic
1 doctor agrees

In brief: Read on

Nsr is normal sinus rhythm. Lbbb is left bundle branch block.

In brief: Read on

Nsr is normal sinus rhythm. Lbbb is left bundle branch block.
Dr. Brian Mott
Dr. Brian Mott
Thank
Dr. Prerana Sangani
Internal Medicine

In brief: Normal sinus rhythm

Nsr is as above and lbbb is left bundle branch block.
Neither of these are an emergency and lbbb means you have an electrical conduction change that makes the ekg more difficult to interpret.

In brief: Normal sinus rhythm

Nsr is as above and lbbb is left bundle branch block.
Neither of these are an emergency and lbbb means you have an electrical conduction change that makes the ekg more difficult to interpret.
Dr. Prerana Sangani
Dr. Prerana Sangani
Thank
Dr. Rick Koch
Internal Medicine - Cardiology

In brief: Nsr & lbbb

Normal sinus rhythm ; left bundle branch block.

In brief: Nsr & lbbb

Normal sinus rhythm ; left bundle branch block.
Dr. Rick Koch
Dr. Rick Koch
Thank
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