What is required from physicians before they can prescribe controlled substances?

Before physicians can prescribe controlled substances, it is essential for them to conduct a thorough patient evaluation and document their findings. This requirement ensures that the physician understands the patient's medical history, current condition, and any potential risks associated with the use of controlled substances. Evaluating the patient helps in making informed decisions about treatment options and in determining whether the prescription of a controlled substance is appropriate and necessary.

Furthermore, documentation is a critical part of this process as it creates an official record of the evaluation and the rationale behind the prescribed treatment. This practice not only serves the physician's interests in maintaining a clear and accountable healthcare process but also protects the patient's wellbeing by ensuring that prescriptions are based on careful consideration.

This answer aligns with best practices in medicine and legal regulations governing the prescription of controlled substances, as it emphasizes safety, accountability, and patient-centered care.