Today in the OR, the anesthesiologist shared with me ...
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Today in the OR, the anesthesiologist shared with me his "Coffee Cup Rule" for ETCO2 obstruction in the airway. 

If it looks like a cup of coffee placed on top of the ETCO2 wave would slide off = clinically significant obstruction. @RickTumminello

#Diagnosis #Capnography #ETCO2 #EndTidalCO2 #CoffeeCup #Rule #Waveform #Interpretation #pulmonary
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Dr. Gerald Diaz
@GeraldMD
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG:  https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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