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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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
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
#EKG #emergencymedicine ... #criticalcare # ... cardiology #internalmedicine
The most common cognitive biases that screw up our decision-making. #EM #EmergencyMedicine #bias #cognitivebias #infographic
#EM #EmergencyMedicine ... cognitivebias #infographic
Arterial and venous blood gas reference range. #diagnosis #emergencymedicine #criticalcare #ABG #VBG
#diagnosis #emergencymedicine ... #criticalcare #
#EKG taken on a patient with an acute pulmonary embolism with right heart strain showing tachycardia,
V4 #Clinical #emergencymedicine ... pulmonaryembolism #AcutePE #criticalcare ... #cardiology #ECG
Landmark technique for fascia iliaca nerve block for hip fractures in the Emergency Department. 

Created by
#emergencymedicine ... nerveblock #procedure #infographic
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
#EKG #EmergencyMedicine ... #Cardiology #diagnosis ... #CriticalCare #
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
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
EinthovenTriangle #Cardiac #EmergencyMedicine ... #Cardiology #Physiology
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
This infographic ... #cardiology #differential