Success - Urinalysis-Questions with Correct Answers/ Latest Update/ 100% Pass

1. Why is the first-voided morning urine specimen the most desirable specimen for routine urinalysis? A. Most dilute specimen of the day and therefore any chemical compounds present will not exceed the detectability limits of the reagent strips B. Least likely to be contaminated with microorganisms because the bladder is a sterile environment C. Most likely to contain protein because the patient has been in the orthostatic position during the night D. Most concentrated specimen of the day and therefore it is more likely that abnormalities will be detected -️️D 2. What substance is normally found in urine that is principally responsible for its yellow coloration? A. Bilirubin B. Melanin C. Carotene D. Urochrome - ️️D. Urochrome