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This article covers basic approaches to an abdominal point-of-care ultrasonography examination of the biliary tract, liver, kidneys, bladder, and appendix, as well as identification and management of intra-abdominal free fluid.<\/jats:p>","DOI":"10.4037\/aacnacc2023298","type":"journal-article","created":{"date-parts":[[2023,8,29]],"date-time":"2023-08-29T20:27:12Z","timestamp":1693340832000},"page":"216-227","source":"Crossref","is-referenced-by-count":10,"title":["Point-of-Care Ultrasonography in the Critical Care Setting: Abdominal POCUS"],"prefix":"10.4037","volume":"34","author":[{"given":"Bryan","family":"Boling","sequence":"first","affiliation":[{"name":"Bryan Boling is Nurse Practitioner, Department of Anesthesiology, Division of Critical Care Medicine, University of Kentucky, 531 Southbend Dr, Lexington, KY 40503 (Bryan.boling@georgetown.edu); and Adjunct Faculty, Adult-Gerontology Acute Care Nurse Practitioner Program, Georgetown University, Washington, DC."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abbye","family":"Solis","sequence":"additional","affiliation":[{"name":"Abbye Solis is Nurse Practitioner, Weinberg Surgical Intensive Care Unit, Johns Hopkins Hospital, Baltimore, Maryland; and Adjunct Faculty, Adult-Gerontology Acute Care Nurse Practitioner Program, Georgetown University, Washington, DC."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2471","reference":[{"issue":"3","key":"2023092821520633000_b1-0340216","doi-asserted-by":"publisher","first-page":"766","DOI":"10.1148\/rg.2018170149","article-title":"US of right upper quadrant pain in the emergency department: diagnosing beyond gallbladder and biliary disease","volume":"38","author":"Joshi","year":"2018","journal-title":"Radiographies"},{"issue":"2","key":"2023092821520633000_b2-0340216","doi-asserted-by":"publisher","first-page":"123","DOI":"10.1097\/01.ruq.0000263851.53549.a5","article-title":"The role of sonography in imaging of the biliary tract","volume":"23","author":"Foley","year":"2007","journal-title":"Ultrasound Q"},{"issue":"4","key":"2023092821520633000_b3-0340216","doi-asserted-by":"publisher","first-page":"479","DOI":"10.7863\/jum.2009.28.4.479","article-title":"Emergent right upper quadrant sonography","volume":"28","author":"Spence","year":"2009","journal-title":"J Ultrasound Med"},{"key":"2023092821520633000_b4-0340216","unstructured":"Tooma\u2008D, Dinh\u2008V. 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