Wide Complex Tachycardia -- VT, SVT, or A Fib with RVR? If SVT, is it AVNRT or AVRT?
Dr. Smith's ECG Blog
MARCH 28, 2024
He states that he maybe missed a dose or two during recent illness. On EMS arrival, patient's oxygen saturation was in the high 80s and improved on 4L O2 via nasal cannula. He was noted to have irregular heart rhythm with rates 120-170s. Bedside ultrasound showed volume depletion and no pulmonary edema.
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