Chemical examination of urine pdf

2. Chemical examination pH. Sugar Protein Ketone bodies Bilirubin Urobilinogen Occult blood Nitrite Ascorbic acid. 4. Bacterial screening Gram staining In case of delay, urine must be refrigerated. • Delay in sample examination will result in: • Decreased pH by the utilization of glucose by bacteria. Biochemistry of the kidney and urine. • Macroscopic Examination (including naked-eye (gross) examination for color and smell). • Cytological Examination (microbiological culture of urine). • Chemical Analysis (Urine analysis or Urinalysis). the precipitation of inorganic chemicals dissolved in the urine forms what 2 things. urinary crystals and renal calculi. calcium oxalate precipitates in what urinary pH. an improperly preserved specimen. clinical significance of urine pH. respiratory or metabolic acidosis/ketosis, respiratory or metabolic Unless findings from urinary microscopy can be relied upon, through adoption of a quantitative method, abnormal urines may be judged normal and some cases @article{Kesson1978MICROSCOPICEO, title={MICROSCOPIC EXAMINATION OF URINE}, author={A. Kesson and J. Talbott and A. Gyory} 3-Microscopic Examination. Kidney and Urine. z The kidneys form urine, which passes through the ureters to the bladder for storage prior to z a series of chemical tests is run. Usually, A chemically impregnated dipstick can be used for many of these tests. z For routine chemical analysis of urine Chemical Examination of Urine King Jem RMT Analysis of Urine and Other Body Fluids Reagent Strip Technique Procedure Storage 1. Dip the reagent strip briefly into a well-mixed uncentrifuged urine specimen at room temperature. 2. Remove excess urine by touching the edge of the. Mostly urine strips are used as a screening of proteinuria. These strips are specific for albumin. Bilirubin in the urine is called bilirubinuria. This will appear in the urine before the appearance of jaundice. Bilirubin is a pigmented yellow compound, which is a degradation product of hemoglobin. Chemical Examination : For Normal Constituents • Organic: Urea, Uric acid, Creatinine. • Inorganic: Chloride, Phosphate, Bicarbonate, Sulphate, Ammonia • Normally Urine smells aromatic due to the presence of volatile organic acids. • The odur is modified by ingestion of certain foods & drugs. Presentation on Important aspects of Urine examination. Advantages of Multistix Strip • Quick screening of urine chemistry • Reliable, specific and sensitive • Avoids use of various corrosive reagents, different type of glass wares and other laboratory material required for wet chemical testing Clinical urine tests are examinations of the physical and chemical properties of urine and its microscopic appearance to aid in medical diagnosis. The term urinalysis—a blend of the words urine and analysis—generally refers to the gross (macroscopic) examination of the urine PHYSICAL EXAMINATION OF URINE Physical Examination ? OBJECTIVE observation of color, volume, clarity, odor, & specific gravity that will provide PRELIMINARY information for diagnosing a disorder. ? can also be used to confirm the chemical and microscopic findings in urine sample. PHYSICAL EXAMINATION OF URINE Physical Examination ? OBJECTIVE observation of color, volume, clarity, odor, & specific gravity that will provide PRELIMINARY information for diagnosing a disorder. ? can also be used to confirm the chemical and microscopic findings in urine sample. File usage on Commons. Metadata. Size of this JPG preview of this PDF file: 374 ? 600 pixels. Publisher. New York, W. Wood and company. Description. Subjects: Urine; Diagnosis. Language. English. Unit 3. Chemical Examination of Urine". 2 Chemical Exam of Urine Insoluble bilirubin Goes to liver converted to water soluble bilirubin by the liver parenchymal (hepatocytes) cells conjugated with glucuronic acid Forms bilirubin diglucuronide (also called direct bilirubin, conjugated bilirubin, or water