What is another word for sinus rhythm?
Pronunciation: [sˈa͡ɪnəs ɹˈɪðəm] (IPA) 
Sinus rhythm is a term used to describe the normal heartbeat of the heart's natural pacemaker, the sinoatrial node. However, there are several other synonyms that can be used to describe this type of heart rhythm. These include normal cardiac rhythm, regular heart rhythm, regular sinus rhythm, and sinus wave. Additionally, medical professionals may also use terms such as normal sinus rhythm, normal sinus rhythm with premature atrial contractions, and normal sinus rhythm with premature ventricular contractions to provide a more specific description of the heart's activity. Understanding these synonyms can be helpful in medical settings for accurately describing a patient's heart rhythm.
