Remove 2019 Remove COPD Remove Documentation/Coding
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ECG Blog #366 — Diltiazem didn't work.

Ken Grauer, MD

Figure-2: I've color-coded P waves from Figure-1 according to P wave morphology ( See text ). NOTE: For clarity — I've color-coded P waves in the long lead II rhythm strip according to morphology. Applying the Above to Today's Case: In addition to being Covid-positive — the patient in today's case had longstanding COPD.

EKG/ECG 195
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An elderly male with acute altered mental status and huge ST Elevation

Dr. Smith's ECG Blog

A man in his 90s with a history of HTN, CKD, COPD, and OSA presented to the emergency department after being found unresponsive at home. The providers documented concern for ST elevation in the precordial and lateral leads as well as a concern for hyperkalemic T waves in the setting of succinylcholine administration. ng/mL and 0.10

EKG/ECG 116
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Are these Wellens' waves?

Dr. Smith's ECG Blog

This clinical information followed: "The patient had a COPD exacerbation with a prehospital SpO2 of 60%. These points have been emphasized in many previous posts on Dr. Smith’s blog ( See the April 5, 2019 post , including My Comment at the bottom of that page ). This is NOT Wellens. Is the patient hypoxic? The answer was yes.

EKG/ECG 52
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Atrial fibrillation? Multifocal Atrial Tachycardia? Don't look at computer read until AFTER you interpret!

Dr. Smith's ECG Blog

This 60-something with h/o COPD and HFrEF (EF 25%) presented with SOB and chest pain. See below how this has been documented. IJC Heart and Vasculature 25(2019). Here is the ECG: What do you think? Computer interpretation is below. Many arrhythmias will prove uninterpretable — IF only 1 or a few leads are used. GET a 12-lead!

EKG/ECG 52
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ABG Versus VBG in the Emergency Department

EMDocs

Louis); Marina Boushra, MD (EM-CCM, Cleveland Clinic Foundation); Brit Long, MD (@long_brit) Case Emergency Medical Services brings in a 62-year-old male with COPD in acute on chronic hypoxemic respiratory failure (usually on 3 L nasal cannula, now on non-rebreather at 15 L/min).