Sinus Tachycardia

Results:
ECG STAT January 12, 2024
Sinus Tachycardia

Key Points Definition: Sinus tachycardia is a regular cardiac rhythm originating from the sinoatrial (SA) node, characterized by a resting heart rate exceeding 100 bpm in adults or above the…

Weekly Workout July 10, 2022
Differential Diagnoses: AV blocks, tachyarrhythmias, and what you need to look for on the ECG of every patient with syncope

A 36-year-old woman is brought into the emergency department after an episode of syncope. She reports palpitations prior to the episode but is otherwise asymptomatic on arrival. Vital signs are…

Weekly Workout July 20, 2020
Great EMS cases that highlight hyperkalemia emergencies, rate related ST segment abnormalities, and so much more!

HPI: A 69-year-old woman presents to the ED with palpitations and lightheadedness. She is noted to be tachycardic. The following ECG is obtained: Case ECG

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