Which core information must be communicated in a pre-procedure consent?

• A. Right to refuse.
• B. Indication for the procedure.
• C. Diet restrictions prior to the procedure.
• D. Potential complications.

Answer: (C)

Consent focuses on information that lets a patient understand the reason for the procedure, what could happen as a result, and their option to proceed or decline. The essential elements are why the procedure is being recommended, the potential risks and complications, and the consequences of choosing not to have the procedure. Diet restrictions prior to the procedure are important for safety and logistics, but they are preparation instructions rather than core consent content, so they belong more to pre-procedure instructions than to the consent discussion itself.