click below
click below
Normal Size Small Size show me how
Bonewit chapter 16
Urinalysis
| Question | Answer |
|---|---|
| Agglutination | the aggregation of uniting of separate particles into clumps or masses. |
| Bilirubinuria | the presence of bilirubinuria in the urine. |
| Bladder catheterization | the passing of a sterile catheter through the urethra and into the bladder to remove urine. |
| Glycosuria | the presence of glucose in the urine. |
| Ketonuria | the prosence of ketone bodies in the urine. |
| Ketosis | an accumulation of large amounts of ketone bodies in the tissues and body fluids. |
| Micturition | the act of voiding urine. |
| Nephorn | the functional unit of the kidney. |
| Oliguria | decreased or scanty output of urine. |
| pH | the unit that descibes the acidity or alklinity of a soulution. |
| Polyuria | increased output of urine. |
| Proteinuria | the presence of protein in the urine. |
| Refractive index | the ratio of the velocity of light in air to the velocity of light in a solution. |
| Refractometer | (clinical)an instrument used to measure the refractive index of urine,which is an indirect measurement of the specific gravity of urine. |
| Rental threshold | the concentration at which a substance in the blood that is not normally excreted by the kidneys begins to appear in the urine |
| Specific gravity | the weight of a substance compared with the weight of an equal volume of a substance known as the standard |
| Supernatant | the clear liquid that remains at the top after a precipitate settles |
| Suprapubic aspiration | the passing of a sterile needle through the abdominal wall into the bladder to remove urine |
| Urinalysis | the physical,chemical,and microscopic analysis of urine |
| Void | to empty the bladder |