wide complex regular tachycardia
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2025 EMS Cases Part III
A 69-year-old woman is being brought in by EMS for palpitations and dizziness. She is found to be markedly tachycardic, but is alert with a normal blood pressure. The following…
Wide & Regular Tachydysrhythmia DDx
Key Points Definition: Wide complex tachycardia (WCT) = QRS >120 ms with a steady R-R interval. This section focuses on regular WCT (RWCT). Wide & irregular rhythms are covered separately…
ECG cases to help you save lives and also crush your board exams
A 45-year-old woman is being observed in the emergency department after treatment with thrombolytics for MI. She is noted to be tachycardic one hour after treatment with a change in…
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