2024年10月8日 · Sinus bradycardia = sinus rhythm with resting heart rate < 60 bpm in adults, or below the normal range for age in children; Sinus arrhythmia = sinus rhythm with a beat-to …

A rhythm is defined as three consecutive heartbeats with identical waveforms on the ECG. The similarity of the waveforms indicates that the origin of the impulse is the same. The sinoatrial …

A sinus rhythm is any cardiac rhythm in which depolarisation of the cardiac muscle begins at the sinus node. [1] It is necessary, but not sufficient, for normal electrical activity within the heart. …

2023年10月31日 · Normal sinus rhythm is defined as the rhythm of a healthy heart. It means the electrical pulse from your sinus node is being properly transmitted throughout the heart …

2025年1月29日 · On an Electrocardiogram (ECG), the normal sinus rhythm (NSR) appears as a consistent and orderly pattern, indicating healthy heart function. NSR, also known as the …

2025年2月2日 · Sinus rhythm has a heart rate higher than 60 bpm and lower than 100 bpm. If heart rate is lower than 60 bmp it is called sinus bradycardia, if heart rate is higher than 100 …

2021年11月8日 · A normal sinus rhythm refers to both a normal heart rate and rhythm. Normal heart rates are from 60 to 100 beats per minute. The shape of the electrocardiogram (EKG) …

Learn about sinus rhythm in ECGs, including the P wave, its relation to the EKG curve, and frequency analysis for accurate cardiac assessment.

Sinus rhythm is the name given to the normal rhythm of the heart where electrical stimuli are initiated in the SA node, and are then conducted through the AV node and bundle of His, …

Sinus rhythm is the normal, regular rhythm of the heart, set by the natural pacemaker known as the sinoatrial (SA) or sinus node. When interpreting an ECG, healthcare professionals look for …