Which statement is true about expressed consent?

• A. It can only be written
• B. It can be oral or written
• C. It is the same as implied consent
• D. It is not required for emergency treatment

Answer: (B)

Expressed consent means the patient clearly communicates permission for a proposed treatment. It can be given either verbally or in writing, which is why this statement is true. This distinguishes it from implied consent, which is inferred from the patient’s actions or the clinical situation when the patient cannot respond. In emergencies, care may proceed under implied consent if the patient is unable to consent, but expressed consent remains the preferred and documented form for non-emergency procedures.