What term describes urine samples collected during normal urination?

The term that describes urine samples collected during normal urination is referred to as voided urine specimens. These samples are obtained without any special collection techniques or equipment, simply through urination. Generally, this method captures a sample of urine naturally as the individual voids, making it effective for routine testing and analysis.

Midstream urine specimens are specifically collected to minimize contamination from the skin and surrounding areas, typically requiring the individual to start urinating, then collect the urine after a few seconds. Clean catch urine specimens serve a similar purpose but are even more rigorously collected to ensure that the sample is free from external contaminants. Catheterized specimens involve inserting a catheter into the bladder, which is a more invasive method used under specific medical circumstances. Thus, voided urine specimens are the most straightforward and common method for urine collection during normal urination.