excretion
41fractional excretion of sodium — (FENa) an assessment of acute renal failure comparing the renal clearance of sodium with the creatinine clearance: expressed as a per cent, where PCr = plasma concentration of creatinine, PNa = plasma concentration of sodium, UCr = urinary… …
42urea excretion ratio — the ratio of the number of milligrams of urea in the urine excreted in one hour to the number of milligrams in 100 mL of blood; the normal ratio is 50 …
43FIGLU excretion test — histidine loading t …
44radioisotope renal excretion test — (for kidney function) radioisotopic material diluted with saline is rapidly injected into a well hydrated patient; urine collected through a catheter is examined at known intervals and the radioactivity of each specimen is determined and recorded …
45sulfobromophthalein excretion test — (for liver function) sulfobromophthalein, a dye that in normal individuals is almost completely cleared from the blood by the liver, is administered intravenously and its rate of disappearance from the blood is determined colorimetrically; of… …
46radioactive iodine excretion test — noun radioactive iodine test that measures the amount of radioactive iodine excreted in the urine • Hypernyms: ↑radioactive iodine test …
47excr — excretion …
48excr — • excretion …
49diuresis — Excretion of urine; commonly denotes production of unusually large volumes of urine. [G. dia, throughout, completely, + ouresis, urination] alcohol d. d. following the ingestion of alcoholic beverages; due, in part, to inhibition of the output of …
50hematidrosis — Excretion of blood or blood pigment in the sweat; an extremely rare disorder. [hemat + G. hidros, sweat] * * * he·ma·ti·dro·sis or chiefly Brit hae·ma·ti·dro·sis .hē mət ə drō səsalso .hem ət n the excretion through the skin of blood or blood… …
