8 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
are enough to diagnose ... sign! ... #PhysicalExam #JVP ... #Cardiology #Neck ... #Frog #Sign
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... #EKG #diagnosis ... Interpretation #differential
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
V2 • Wellens sign ... pain • Wellens sign ... indistinguishable from ... #EKG #diagnosis ... #differential #
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Neck: “dropping ... dystrophy - Brain stem ... test - Cogan sign ... - Peek sign ... #management #neurology
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Full Set of Vital Signs ... - Distended neck ... crackles, elevated JVP ... #criticalcare #treatment
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
syncope (ruling out differential ... adverse events from ... further guide management ... orthostatic vital sign ... The treatment strategy
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Signs of poor perfusion ... Signs of congestion ... ECG is vital while ... #diagnosis #differential ... #algorithm #management
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 ... Intraoperative #Checklist #Diagnosis ... #Management #Workup