Which of the following describes the process of clean technique practices?

The process of clean technique practices is best described by frequently changing gloves and using clean surfaces. This approach is essential in evidence collection because it minimizes the risk of contamination. Contamination can compromise the integrity of evidence, which is crucial for ensuring its reliability in investigations and court proceedings. By changing gloves regularly, the technician eliminates the transfer of DNA, fingerprints, or other trace materials from one piece of evidence to another. Similarly, using clean surfaces for evidence handling reduces the risk of introducing foreign substances that could alter or degrade the evidence.

Maintaining clean techniques is foundational to the proper collection and preservation of evidence, which ultimately supports the accuracy of forensic analysis and the validity of findings within the legal system.