4 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
Apical 4-chamber (A4 ... left ventricle (LV ... #EM #Cardiology ... #POCUS #Apical ... #A4 #ApicalFourChamber
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Adults Current ACC ... common problem in clinical ... impaired and normal LV ... #Diagnosis #Cardiology ... #AorticStenosis
RV Failure secondary to Pulmonary Arterial Hypertension on Echocardiogram
Pulmonary arterial hypertension resulting in severe RV dilation
identifying the RV vs LV ... 100% reliable sign ... Echocardiogram #clinical ... #cardiology #s4c ... #pocus
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
dysfunction or LV ... Change in clinical ... risk (>5%): - Aortic ... one post op Cardiology ... stratification #diagnosis