Definitions for sinus rhythm
sinus rhythm

WikipediaRate this definition:0.0 / 0 votes

1. Sinus rhythm

   A sinus rhythm is any cardiac rhythm in which depolarisation of the cardiac muscle begins at the sinus node. It is characterised by the presence of correctly oriented P waves on the electrocardiogram (ECG). Sinus rhythm is necessary, but not sufficient, for normal electrical activity within the heart.The term normal sinus rhythm (NSR) is sometimes used to denote a specific type of sinus rhythm where all other measurements on the ECG also fall within designated normal limits, giving rise to the characteristic appearance of the ECG when the electrical conduction system of the heart is functioning normally; however, other sinus rhythms can be entirely normal in particular patient groups and clinical contexts, so the term is sometimes considered a misnomer and its use is sometimes discouraged. Other types of sinus rhythm that can be normal include sinus tachycardia, sinus bradycardia, and sinus arrhythmia. Sinus rhythms may be present together with various other cardiac arrhythmias on the same ECG.

WikidataRate this definition:2.0 / 2 votes

1. Sinus rhythm

   Sinus rhythm refers to any cardiac rhythm where depolarisation of the cardiac muscle begins at the sinoatrial node. It is characterised by the presence of correctly-oriented P waves on the electrocardiogram. Sinus rhythm is necessary, but not sufficient, for normal electrical activity within the heart. The term normal sinus rhythm is sometimes used to denote a specific sinus rhythm where all other measurements on the ECG also fall within designated normal limits, giving rise to the characteristic appearance of the ECG when the electrical conduction system of the heart is functioning normally. However, other sinus rhythms can be entirely normal in particular patient groups and clinical contexts, so the term is sometimes considered a misnomer and its use is sometimes discouraged. Other types of sinus rhythm include sinus tachycardia, sinus bradycardia and sinus arrhythmia. Sinus rhythm may be present together with other cardiac arrhythmias on the same ECG.

How to pronounce sinus rhythm?

1. Alex

   US English

   David

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   Mark

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   Daniel

   British

   Libby

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   Mia

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   Karen

   Australian

   Hayley

   Australian

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   Indian

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How to say sinus rhythm in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of sinus rhythm in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of sinus rhythm in Pythagorean Numerology is: 3

References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Sinus_Rhythm
2. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=sinus rhythm