Cardiac Point-of-Care Ultrasound (P.O.C.U.S.) Utilization for Hospitalists in the Assessment of Patients with Cardiac Complaints: An Educational Overview

Abstract

The use of cardiac point-of-care ultrasound (P.O.C.U.S.) is underutilized in the field of internal medicine for the assessment of patients with cardiac complaints. Numerous studies in emergency medicine, anesthesia, and critical care have demonstrated the successful application of cardiac P.O.C.U.S. in resident and attending physicians with limited prior exposure. This article review overviews the practical implementation of cardiac P.O.C.U.S. for hospitalists by discussing proper technique and assessment for common pathology seen in the medical ward setting. We describe how to assess for left ventricular (LV) systolic function, right ventricular (RV) systolic function, suspected acute coronary syndrome (ACS), post-myocardial infarction (MI) complications, suspected pulmonary embolus, and assessment of intravascular volume status. In each section, we overview the pertinent literature to show how cardiac P.O.C.U.S. has been used to directly impact patient care.