Male, age 48, no symptoms, prior history of silent stones ... results of test are in, but my dr. is not available for another 36 hours (nurse did say that there was no cause for dire concern)... Urinalysis , Reflex : Color - Yellow Appearance - Clear Glucose , QL - Negative Bilirubin , Urine - Negative Ketones - Negative Specific Gravity - 1.009 Blood - Large (3+) pH - 6.0 Protein, Total, QL - Negative Nitrite - Negative Leukocyte Esterase - Negative Microscopic Exam, Urine : Squamous Epithelial Cells - None Seen WBC - None Seen Bacteria - None Seen RBC - 40-60 H Hyaline Casts - None Seen