Which statement about authorization is true?

• A. Signing a consent form alone constitutes informed consent
• B. Signing a consent form alone does not constitute informed consent
• C. Authorization is not required if patient is adult
• D. Authorization is the same as understanding

Answer: (B)

Informed consent is a process that requires clear disclosure, true understanding, voluntary decision-making, and the patient’s capacity to decide. Signing a consent form alone does not meet this standard because a signature only documents a choice; it doesn’t guarantee that the patient was properly informed or that their decision was voluntary. The patient must understand the information presented—risks, benefits, alternatives, and potential uncertainties—and must be able to ask questions and have those questions answered before agreeing.

Authorization, on the other hand, is a separate permission, typically used for releasing or using health information. It specifies what data may be shared, with whom, for what purpose, and for how long, and it requires explicit consent for those specifics. This is not the same as understanding the medical information, and adult status does not waive the need for such authorization in contexts like sharing records or using data for research.