About this document
Normal Sinus Rhythm and Sinus Arrhythm by wendimusurafel47 is a document available to read on EtoBox.
Normal sinus rhythm (NSR) is the typical rhythm of a healthy heart, originating from the sinoatrial node, with variations leading to sinus arrhythmia, tachycardia, or bradycardia. The document discusses the anatomy, blood supply, and electrocardiographic characteristics of the SA node and NSR, as well as the types and implications of sinus arrhythmia. It highlights the importance of understanding these rhythms for evaluating cardiac health and potential dysfunction.
- Author
- wendimusurafel47
- Language
- EN