What is the role of patient consent forms in laboratory testing?

Patient consent forms play a crucial role in laboratory testing by ensuring that patients are informed and agree to the procedures and tests that will be performed. This process emphasizes the ethical principle of autonomy, allowing patients to make knowledgeable decisions about their healthcare. Consent forms typically outline the tests being conducted, the reasons for these tests, potential risks, benefits, and alternatives. By signing these forms, patients acknowledge that they understand the information provided and voluntarily agree to proceed, which is essential for maintaining trust and transparency between the patient and the healthcare provider.