RT Book, Section A1 Pfennig, Camiron L. A1 Brown, B. Ethan A2 Knoop, Kevin J. A2 Stack, Lawrence B. A2 Storrow, Alan B. A2 Thurman, R. Jason SR Print(0) ID 1181053151 T1 Blood T2 The Atlas of Emergency Medicine, 5e YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9781260134940 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1181053151 RD 2024/04/19 AB The appearance of blood in a tube from a peripheral blood draw can give a clue to disease. A specimen may demonstrate lipemia (see Fig. 25.62), which is defined as visible turbidity in serum samples due to lipoprotein particles, specifically chylomicrons. The most common cause of lipemia is hypertriglyceridemia.