What do the following urinalysis results suggest? Color:…

What do the following urinalysis results suggest? Color: Yellow  Protein: Trace  Blood: Negative Clarity: Hazy  Glucose: Negative  Urobilinogen: 0.1 EU  Specific Gravity: 1.019 Ketones: Negative  Nitrite: Positive  pH: 8.0 Bilirubin: Negative  Leukocyte Esterase: Positive