The Complete Urinalysis and Urine Tests - 5.0 Online Contact Hours

.Leukocyte esterase test may be used to test for infections, including gonorrhea. - *** A.True B.False 5-Hydroxyindoleacetic acid (5-HIAA) is a metabolite of serotonin (secreted that is measured to help diagnose gastrointestinal tumors. - *** A.True B.False A 24-hour urine collection starts by collecting the first voided specimen in the morning. - A.True *** B.False A glucose finding of 220 mg/dL is within the renal threshold. - A.True *** B. False A normal range for specific gravity is 1.001 to 1.040. - *** A.True B.False A positive nitrite test may be indicative of infection with which one of the following. - A.Gram-positive bacteria. *** B.Gram-negative bacteria. C.Both Gram-positive and Gram-negative bacteria. D.Cytomegalovirus. A specimen that is obtained by discarding the first urination in the morning and collecting the second is a: - A. Clean cath. B.First morning. C.Random. *** D.Double-voided. A urinary output of 30 mL/hr. in an adult is indicative of polyuria. - A.True *** B.False If a person with normal hydration receives 1000 mL of IV fluid, one would expect the specific gravity to increase to indicate excess fluid volume. - A.True *** B.False Ketone testing of urine is adequate for routine testing, but diabetics with positive ketones and nausea and vomiting should have serum ketone testing. - *** A.True B. False Lysozyme (an enzyme) levels increase in some forms of leukemia. - *** A.True B.False Most uric acid is excreted in the urine. - *** A.Tru