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
CT angiography chest ... #photo #CT #Angiography
Clinical image showing neck seat belt sign (diagonal abrasions are present along the course of the
artery injury is CT angiography
Cardiac POCUS.  #diagnosis #em #cardiology #pocus
#diagnosis #em #
"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
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
internalmedicine #EM #diagnosis
What's in a Blood Gas? VBG vs ABG

BOTTOM LINE: VBG is less painful, more easily obtained
#EBM #Diagnosis
Vertigo - is it central or peripheral? Vertigo is classified into either peripheral or central depending
#vertigo #diagnosis
Cullen's sign. Lipase 1,781. Bruising in the skin around the umbilicus. This sign is named after
Diagnosis and Context ... Cullen's sign is not diagnostic ... important in the diagnostic
Pulmonary bulla seen on chest #CT. #radiology #radiologyassistant #diagnosis #ctchest #em
bulla seen on chest ... radiologyassistant #diagnosis ... #ctchest #em