title: What to do when bloody fluid is obtained on pericardiocentesis?
authors.forename: T O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D003685:Dehydrocholic Acid; D004452:Echocardiography; D006352:Heart Ventricles / Q000293:injuries*; D006801:Humans; D008120:Lobeline; D009339:Needles; D010490:Pericardial Effusion / Q000175:diagnosis* / Q000628:therapy; D020519:Pericardiocentesis / Q000295:instrumentation*
chemical_list: D008120:Lobeline; D003685:Dehydrocholic Acid