Which statement is true regarding hemoglobin on the dipstick in a normal urinalysis?

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Prepare for the Urinary Elimination Test with this comprehensive quiz that includes multiple choice questions, hints, and detailed explanations. Ensure you're ready to excel in your exam!

Multiple Choice

Which statement is true regarding hemoglobin on the dipstick in a normal urinalysis?

Explanation:
Hemoglobin on the dipstick should be negative in a normal urinalysis. The dipstick detects the heme component of hemoglobin via a peroxidase-like reaction, so if there’s no heme in the urine, there’s no color change. A positive result would indicate the presence of blood in the urine (hematuria) or free hemoglobin/myoglobin, which isn’t expected in a normal sample. Therefore, the true statement is that the dipstick for hemoglobin will be negative.

Hemoglobin on the dipstick should be negative in a normal urinalysis. The dipstick detects the heme component of hemoglobin via a peroxidase-like reaction, so if there’s no heme in the urine, there’s no color change. A positive result would indicate the presence of blood in the urine (hematuria) or free hemoglobin/myoglobin, which isn’t expected in a normal sample. Therefore, the true statement is that the dipstick for hemoglobin will be negative.

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