25 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
Apical 4-chamber (A4 ... ventricle (RV), right atrium ... (LV) and left atrium ... septum #Clinical #EM ... POCUS #Apical #A4
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
#Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
#Clinical #EM #IM ... Subendocardial #Ischemia #Axial
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
leads indicates atrial ... inverted #Diagnosis #EM
Clinical image showing neck seat belt sign (diagonal abrasions are present along the course of the
injury including arterial ... #EM #Clinical #Trauma
This is a parasternal long axis view of a young patient presenting with 3 days of
root, and left atrium ... Michael Macias, EM ... University #Clinical #EM
Radiation Injury
Acute Radiation Toxicity primarily affects rapidly dividing cells based on dosage
Hematopoiteic - Pancytopenia, Infection
 •
lymphocyte count = ALC ... at 48 hours • ALC ... prognosis • ALC ... - MH/CCF/CWRU EM
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
suggested if: - ANC ... Diagnosis #Peds #EM
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Hyperflexion injury with axial ... MH/CCF/CWRU EM
ROLANDO FRACTURE 
Rolando fracture is an intraarticular three-part fracture of the base of the first metacarpal
• Mechanism: Axial ... MH/CCF/CWRU EM