Urine Sample Collection and Analysis Quiz

Sterilizing the collection container is not a step in urine sample collection; other steps include proper hygiene, midstream collection, and avoiding contamination.

Glucose is typically not found in normal urine; its presence may indicate diabetes or other metabolic disorders.

Oral swab is not a method of urine sample collection; common methods include midstream void, 24-hour collection, and catheterization.

Urine samples should be stored refrigerated (2-8°C) before analysis to prevent degradation of analytes and maintain sample integrity.

Leukocytes are commonly analyzed in a urine sample as their presence may indicate an infection or inflammation in the urinary tract.

The primary purpose of a urine culture is to detect the presence of bacteria in urine, helping diagnose urinary tract infections.

The dipstick method for urine analysis relies on an immunochromatographic assay, allowing for the detection of various analytes through color changes on the dipstick.

Hyperglycemia, often associated with uncontrolled diabetes, can lead to the presence of ketones in urine as the body breaks down fats for energy.

A high specific gravity of urine suggests dehydration, indicating a concentrated urine with reduced water content.