Implied consent applies in which situation?

• A. Emergency consent when patient cannot respond, presumed by the provider
• B. Written consent must be obtained first
• C. Consent is not required in emergencies
• D. Expressed consent is always needed

Answer: (A)

Implied consent is used in emergencies when the patient cannot respond or refuse, and immediate care is needed to prevent serious harm or death. In those moments, providers may treat assuming the patient would consent to life-saving care. Written or verbal explicit consent isn’t feasible, but you should still explain what you’re doing and obtain explicit consent for ongoing treatment as soon as the patient regains capacity. If the patient later communicates a refusal, respect it. The other scenarios assume the ability to obtain informed or expressed consent, which isn’t possible in urgent emergencies, so they don’t fit.