hi dr. this is my wife s urine test what does it mean please? color : yellow appearance: slightly turbid sp. gravity 1.023 chemical examination ph : acidic ( proteins , Glucose , Ketones , Bile Pigments, Bile Salts, Blood , Nitrie ) : Nill MIcroscopic examination Epith Cells : present Pus cells : 0-2/ h.p.f Erythrocytes: 1-2/ h.p.f Casts : nill Crystals : Nill other Findings: Nill Culture