5 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
excludes other differentials ... sign! ... #PhysicalExam #JVP ... #Cardiology #Neck ... #Frog #Sign
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
hyperthermia crisis (late sign ... #Hyperthermia #Differential ... #Causes #Anesthesiology ... #Anesthesia #Checklist ... Diagnosis #Management #Workup
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... V2 • Wellens sign ... pain • Wellens sign ... indistinguishable from ... #differential #
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
is unconscious, signs ... depression • T wave ... Ischemia #Ischaemia #Anesthesiology ... #Anesthesia #Intraoperative ... Diagnosis #Management #Workup
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
rise is a late sign ... Remove vaporisers from ... axillae and anterior neck ... #Anesthesia #Intraoperative ... Diagnosis #Management #Workup