What is the main purpose of adhering to established protocols during specimen collection?

The main purpose of adhering to established protocols during specimen collection is to ensure the quality and reliability of test results. Following these specific guidelines helps maintain the integrity of the specimen, minimizes contamination, and standardizes procedures across different settings. This leads to more accurate, consistent, and trustworthy laboratory results, which are critical for effective diagnosis and treatment plans. Adhering to protocols also reduces variability in how specimens are handled, which can significantly impact the outcomes of tests. Thus, the reliability of the data that healthcare providers depend on hinges on strict compliance with these established procedures.