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kinn's Chapter 52
Term | Definition |
---|---|
amorphous | Lacking a defined shape. |
bilirubinuria | The presence of bilirubin in the urine. |
colony-forming units (CFU) | A term used when reporting bacteriuria. |
crenate | Forming notches or leaflike, scalloped edges on an object. |
culture and sensitivity (C&S) | A procedure performed in the microbiology laboratory in which a specimen is grown on artificial media to detect bacterial or fungal growth, followed by appropriate testing for antibiotic resistance. |
cystoscopy | Visual examination of the urinary bladder using a fiberoptic instrument. |
enzymatic reaction | A chemical reaction controlled by an enzyme. |
filtrate | The fluid that remains after a liquid is passed through a membranous filter. |
gold standard | The paragon of excellence; the diagnostic test to which all others are compared. |
metabolite | The product of the metabolism of a substance, such as a drug. |
mononuclear white blood cells | Leukocytes with an unsegmented nucleus; monocytes and lymphocytes in particular. |
myoglobinuria | The abnormal presence of a hemoglobin-like chemical of muscle tissue in the urine; it is the result of muscle deterioration. |
phenylalanine | An essential amino acid found in milk, eggs, and other foods. |
polymorphonuclear white blood cells | Leukocytes with a segmented nucleus. |
refractile | Causing light to refract or bend, thus creating a sharp boundary or image. |
renal thresholds | Levels above which substances cannot be reabsorbed by the renal tubules and therefore are excreted in the urine. |
supravital | Of, relating to, or capable of staining living cells after their removal from a living or recently dead organism. |