Find Bookholders in Towson with Address, Phone number from Yahoo US Local. Includes Bookholders Reviews, maps & directions to Bookholders in Towson and more from Yahoo US Local Find Bookholders in Towson with Address, Phone number from Yahoo US Local. Includes Bookholders Reviews, maps & directions to Bookholders in Towson and more from Yahoo US Local Home
Creatinine is a metabolic by-product of muscle metabolism, and normally appears in urine in relatively constant quantities over a 24 hour period with normal liquid intake. Therefore, urine creatinine can be used as an indicator of urine water content or as a marker identifying a specimen as urine. Greater than normal intake of water will increase the urine water content (lowering the creatinine level) consequently diluting the amount of drug in urine. Conversely, a limited intake of water can lead to an abnormally concentrated urine specimen (as occurs with dehydration) resulting in elevated creatinine levels.
Pregnant women may also have low blood creatinine levels. A blood creatinine level above 2.0 mg/dL in children and above 10 mg/dL in adults indicate severe kidney impairment. 1  The normal level of urine creatinine in case of a random test may range between 40 to 300 mg/dL in males and 37 to 250 mg/dL in females.