4 results
Right sided ECG leads (V1R-V6R) are positioned in a mirror image fashion to the standard 12-lead
Right sided ECG ... infarcts #EM #Cardiology ... #RightSided #EKG ... #Lead #Placement ... #ALiEM
Posterior ECG leads (V7-V9) are applied by moving V4-V6 to under the left scapula.Purpose: To detect
Posterior ECG leads ... wall AMI #EM #Cardiology ... #Posterior #EKG ... #Lead #Placement ... #ALiEM
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
used to guide placement ... • Pilot balloon ... Call for help (e.g ... Confirm proper placement ... Emergencies #diagnosis #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... ventricle pacing lead placement ... Segment #Elevation #differential ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram