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 showing prominent ... #EKG #emergencymedicine ... #criticalcare #cardiology ... internalmedicine #EM #diagnosis ... Electrocardiogram #ECG
Torsades de pointes seen on 12 lead EKG. 

#Torsades #Torsadesdepointes #EKG #ECG #Electrocardiogram #Emergency #Cardiology #Polymorphic
seen on 12 lead EKG ... Torsadesdepointes #EKG ... #ECG #Electrocardiogram ... #Emergency #Cardiology
#EKG taken on a patient with an acute pulmonary embolism with right heart strain showing tachycardia,
#EKG taken on a ... #criticalcare #cardiology ... #ECG #Electrocardiogram
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
This EKG was recorded ... #EKG #EmergencyMedicine ... #Cardiology #diagnosis ... Electrocardiogram #ECG
Cardiac POCUS.  #diagnosis #em #cardiology #pocus
#diagnosis #em # ... cardiology #pocus
CT angiography chest showing #pulmonaryinfarction due to acute #pulmonaryembolism. #Hamptonhump was viewed on CXR (https://GrepMed.com/images/5576). #photo
#CriticalCare #Radiology ... #Cardiology #HamptonHump
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... #EKG #diagram #Electrocardiogram ... EmergencyMedicine #Cardiology
"Eight I's" mnemonic for the main causes of hyperglycemia. #hhs #dka #ketoacidosis #diabetes #diabetic #em #differential
#differential #diagnosis
Arterial and venous blood gas reference range. #diagnosis #emergencymedicine #criticalcare #ABG #VBG
#diagnosis #emergencymedicine
What's in a Blood Gas? VBG vs ABG

BOTTOM LINE: VBG is less painful, more easily obtained
#EBM #Diagnosis