Nick Sawyer, MD, MBA, FACEP @NickSawyerMD
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Associate Professor of Emergency Medicine, emergency medicine health policy expert, political junky, executive director of No License for Disinformation https://abcnews.go.com/US/video/tru https://www.linkedin.com/in/nicksaw https://bsky.app/profile/nicksawyer #emergencymedicine #ER #trauma
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EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
#EKG #emergencymedicine ... #criticalcare # ... cardiology #internalmedicine ... EM #diagnosis #Electrocardiogram
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
Contiguous leads ... #EKG #diagram #Electrocardiogram ... EinthovenTriangle #Cardiac ... #EmergencyMedicine ... #Cardiology #Physiology
#EKG taken on a patient with an acute pulmonary embolism with right heart strain showing tachycardia,
V4 #Clinical #emergencymedicine ... pulmonaryembolism #AcutePE #criticalcare ... #cardiology #ECG ... #Electrocardiogram
CT angiography chest showing #pulmonaryinfarction due to acute #pulmonaryembolism. #Hamptonhump was viewed on CXR (https://GrepMed.com/images/5576). #photo
#Angiography #EmergencyMedicine ... #CriticalCare # ... Radiology #Cardiology
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
- are abnormal electrocardiogram ... #EKG #EmergencyMedicine ... #Cardiology #diagnosis ... #CriticalCare # ... #osbornwaves #Electrocardiogram
Torsades de pointes seen on 12 lead EKG. 

#Torsades #Torsadesdepointes #EKG #ECG #Electrocardiogram #Emergency #Cardiology #Polymorphic
pointes seen on 12 lead ... Torsadesdepointes #EKG #ECG #Electrocardiogram ... #Emergency #Cardiology
Hampton hump is a radiologic sign which consists of a shallow wedge-shaped opacity in the periphery
Hampton hump is a radiologic ... #photo #CXR #EmergencyMedicine ... #CriticalCare # ... Radiology #Cardiology
17-year-old male s/p syncopal episode. #Brugada type 3 seen on 12 lead #EKG. Diagnosis confirmed by
type 3 seen on 12 lead ... by Pediatric #Cardiology ... #cardiology #ekg ... #electrocardiogram
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
assessing an ECG (electrocardiogram ... right precordial leads ... risk of sudden cardiac ... risk for sudden cardiac ... #cardiology #differential