3 results
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ECG ... - Acute Pericarditis ... small pericardial effusion ... seen on an echocardiogram ... #ECG #EKG #Electrocardiogram
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Consider IL NS/LR infusion ... Setup - Ultrasound ... telemetry, 12-Lead EKG ... > Constrictive pericarditis ... >7 - Non-hemorrhagic
Nuclear myocardial perfusion imaging (MPI) may be performed by either single-photon emission CT (SPECT) or positron
Nuclear myocardial perfusion ... either single-photon ... significantly worse on echocardiogram ... when baseline EKG ... #regadenoson, #cardiacstresstest