449 results
Benign Early Repolarization (BER) on EKG
 • Widespread concave STE most prominent in mid-to-left precordium (V2-V5)
Benign Early Repolarization ... mid-to-left precordium (V2 ... ASanchez_PS #Benign
Benign T-wave Inversion (BTWI) vs. Wellens'
 • Usually in leads V3-V6 (vs. V2-V4 in Wellens'), but
Benign T-wave Inversion ... V2-V4 in Wellens ... ASanchez_PS #Benign
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads, except • V2 ... deep-symmetric inverted T V2 ... depression in VI-V2 ... lead - STE V1 >V2 ... depression in V2
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
leads other than V2 ... • In leads V2-
Emergency Department Procedural Sedation Checklist v2 - reuben strayer @emupdates
#Management #PSA #Procedural #Sedation #Analgesia #Checklist #Assessment
Sedation Checklist v2
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
leads other than V2 ... mV • In leads V2 ... waves: • In leads V2 ... complex in leads V2
V2 Distribution Zoster: Patient with herpes zoster infection of the maxillary branch of the fifth cranial
V2 Distribution ... Shingles #Face #V2
Neuroanatomy of The cavernous sinuses (CS) :
The ICA & cranial nerves 3,4,6,V1,V2 travel through the
nerves 3,4,6,V1,V2
Causes of Pediatric Spells - Differential Diagnosis Algorithm
Neonates and Infant Spells:
 • Benign Sleep Myoclonus
 •
Infant Spells: • Benign ... Breath-holding spells • Benign ... Paroxysmal Vertigo • Benign
Sgarbossa Criteria A - Concordant ST segment elevation of >1m, in any lead | Sgarbossa Criteria
1mm in leads V1, V2