The assessment of a voided sample’s thermal state during collection serves as a crucial validity check. This measurement helps to ascertain whether the sample provided originates from the individual being tested and has not been adulterated or substituted. The expected range typically falls within 90-100 degrees Fahrenheit (32-38 degrees Celsius). Values outside of this range raise suspicion and warrant further investigation or recollection.
Maintaining the integrity of biological fluid analysis is paramount for accurate diagnostic and monitoring purposes. Checking the thermal reading of a sample immediately after it is provided offers a rapid and non-invasive means of deterring fraudulent practices. Historically, this simple measure has proven effective in minimizing manipulation attempts, protecting the reliability of test results and ensuring appropriate clinical or legal decisions.