Sinus tachycardia is recognized on an ECG with a normal upright P wave in lead II preceding every QRS complex. This indicates that the pacemaker is coming from the sinus node and not elsewhere in ...

Sinus rhythm (a.k.a. normal sinus rhythm ... P wave in lead II of the ECG. Sinus bradycardia occurs when the heart rate is less than 60 beats per minute and sinus tachycardia when the heart ...

Tachycardia describes when the heart beats faster than normal. Sinus rhythm with tachycardia occurs when the sinus node fires electrical impulses abnormally quickly. Inappropriate sinus ...

This is the last in a three-part series on using an electrocardiogram ... take a proper clinical history” In sinus tachycardia, the SAN is firing at a rate of ≥100bpm, but the rest of the conducting ...

An ECG measures several aspects of the heart, including the rate, rhythm, and intervals between beats. In cases of respiratory sinus arrhythmia, the heart rate per minute is usually normal.

An electrocardiogram (ECG ... MAT multifocal atrial tachycardia, NSR normal sinus rhythm, and ST sinus tachycardia. In contrast to narrow-complex tachycardias, which can be generated only by ...

Sinus tachycardia is the most common and often neglected rhythm disturbance encountered in clinical practice. Whether appropriate or not, it is often associated with troublesome symptoms, and ...

While the heart will often return to a normal heart ... three primary types of tachycardia: Each form of tachycardia can cause different symptoms. Most people with sinus tachycardia have little ...

Atrial tachycardia (AT ... It’s an EKG device that monitors your heart activity. Some smartwatches may also be able to monitor your heart rhythm. Your doctor may also run the following tests ...

An accelerated junctional rhythm (AJR) is a faster-than-normal rhythm. AJR can be caused when the AV node’s automatic “firing” exceeds that of the sinus node. Typically, this means your ...