6 results
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye - Differential ... Diagnosis Algorithm ... Blepharitis • Stye ... Atraumatic #RedEye #Differential ... #Diagnosis #Algorithm
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... Diagnosis Lids: • Stye ... #Eye #redeye #Differential
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
STEMI - J point STE ... inversion - STE ... a 15 lead - STE ... in V1, unless LBBB ... Interpretation #differential
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Brugada 1 - Coved STE ... Trifascicular block - RBBB ... (<360ms) PE: RBBB ... electrocardiogram #differential
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... • AFib + BBB. ... #Tachycardia #Differential ... #wide #narrow #algorithm
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Upsloping convex STE ... morphology similar to LBBB ... Other Causes - STE ... Segment #Elevation #differential