Collection of urine to evaluate for blood, infection, or other urinary tract problems. Urine chemistry tests to measure the output of the kidneys. If any one of these tests is outside the normal range of values, the test should be reported as abnormal. A liver panel may contain any of the following tests. Liver Function TestsĪ series of blood chemistry tests measuring enzymes excreted by the liver during abnormal functioning due to metastases, obstruction or other conditions. Used primarily to rule out a variety of benign conditions. Normal values: 1%-13% absorbed by thyroid after 2 hours 2-25% absorbed after 6 hours 15-45% absorbed after 24 hours. BUN/Creatinine ratio increases with age, and with decreasing muscle mass 6. Measures ability of thyroid gland to accumulate, concentrate and retain iodine usually done at same time as a thyroid scan. The normal range for BUN/Creatinine ratio is anywhere between 5 20 mg/dL. This is because the kidneys and liver are involved in a vast scope of. Histochemistry of the bone marrow is a laboratory study performed in addition to the standard histologic analysis of the specimen. A BUN test that demonstrates a rise or fall in blood urea nitrogen levels might indicate a wide range of health problems. Pathologic examination of bone marrow biopsy specimen using special staining techniques to determine subclassification of the leukemia. Identifies presence of blood in stool reported as positive or negative Also called: Guaiac, Hematest, Occultest, Hemoccult, Benzidine, or Orthotoluidine test. The blood chemistry panel consists of 12 to 20 tests: Test Mean Corpuscular Hemoglobin Concentration (MCHC)īlood chemistries, SMA-12, SMAC-6, ACA, MSSP, and many other names, usually based on the piece of equipment in use. If one or more of the starred items is outside of the normal values, the CBC is considered abnormal. The table which follows indicates the portions of the CBC relevant to malignancies. The platelet count is usually ordered separately. CBC (Complete Blood Count) with PlateletsĬonsists of several tests on blood serum. BUN (Blood Urea Nitrogen)Ĭhemistry study of blood serum to measure the level of urea in the blood, a sign of impaired kidney function or urinary obstruction. Normal range may vary somewhat according to the brand of laboratory assay materials used. May be included in blood chemistry screening panel. Acknowledgements Lab Tests Alkaline PhosphateĪlk phos, alk f, ALP. Health Encyclopedia: Blood Urea Nitrogen. Rochester (NY): University of Rochester Medical Center c2022. University of Rochester Medical Center.New York: National Kidney Foundation Inc., c2022. Screening test for evaluation of kidney function. Blood urea nitrogen (BUN) is a nitrogenous end product of protein metabolism and also produced in the liver by the breakdown of dietary proteins. These values do not apply to results that are converted to other units of measure. New York: National Kidney Foundation Inc., c2022. Applies only to results expressed in units of measure originally reported by the performing laboratory. Department of Health and Human Services National Kidney Disease Education Program: Your Kidney Test Results. Tes ini mengukur kadar nitrogen urea (ureum) yang terkandung dalam darah. Tenaga medis memeriksa kadar urea melalui tes kadar ureum, atau yang lebih umum dikenal sebagai tes nitrogen urea darah (blood urea nitrogen/BUN). National Institute of Diabetes and Digestive and Kidney Diseases. The blood urea nitrogen normal range for adults is 6 to 24 mg/dL (2.1 to 8.5 mmol/L). Kadar urea yang tinggi menandakan adanya masalah pada ginjal.Department of Health and Human Services Kidney Disease. National Institute of Diabetes and Digestive and Kidney Diseases.Department of Health and Human Services Blood Tests. Abnormal BUN levels may indicate problems with. National Heart, Lung, and Blood Institute. A BUN test measures the level of urea nitrogen in the blood using a standard blood sample.Mayo Foundation for Medical Education and Research c1998-2022.
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