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5 Μαρ 2023 · Sinus tachycardia is a regular cardiac rhythm in which the heart beats faster than normal. While it is common to have tachycardia as a physiological response to exercise or stress, it causes concern when it occurs at rest.
8 Οκτ 2024 · Sinus rhythm with resting heart rate (HR) > 100 bpm in adults, or above the normal range for age in children. Normal heart rates in children. Newborn: 110 – 150 bpm. 2 years: 85 – 125 bpm. 4 years: 75 – 115 bpm. 6 years+: 60 – 100 bpm. Causes. Sinus tachycardia is usually a secondary condition.
8 Οκτ 2024 · Sinus tachycardia = sinus rhythm with resting heart rate > 100 bpm in adults, or above the normal range for age in children. Sinus bradycardia = sinus rhythm with resting heart rate < 60 bpm in adults, or below the normal range for age in children.
31 Οκτ 2023 · A normal sinus rhythm means your heart rate is within a normal range. Sometimes, the sinus node sends electric pulses too fast or too slowly. This is referred to as sinus tachycardia or...
14 Αυγ 2023 · Normal sinus rhythm (NSR) is the characteristic rhythm of the healthy human heart. NSR is considered to be present in adults if the heart rate is between 60 and 100 beats per minute, the P wave vector on the electrocardiogram (ECG) is normal, and the rate is largely regular (waveform 1).
10 Αυγ 2022 · A sinus rhythm faster than the normal range is called a sinus tachycardia, while a slower rate is called a sinus bradycardia. (See "Sinus tachycardia: Evaluation and management" and "Sinus bradycardia".)
Sinus tachycardia: causes, ECG, normal variants & pathological variants. Sinus tachycardia is the most common tachyarrhythmia (tachycardia). Sinus tachycardia is the result of an increased rate of depolarization (i.e increased automaticity) in the sinoatrial node. This simply means that the sinoatrial node discharges electrical impulses at a ...
