First Degree Heart Block
Defined as PR interval > 200ms, commonly caused by AV nodal blocking drugs
Tag Heart Block
Heart Block and Conduction Abnormalities
Heart Block and Conduction Abnormalities with first, second, third degree blocks; and fascicular blocks
slowly, slowly…
Case: 76 year old female, presents with lightheadedness and lethargy. She is complaining of mid-scapular pain & is syncopal at triage. She has cold hands & clammy skin. Systolic BP 70 mmHg. Crackles to mid-zones of her chest. Distended JVP.…