When is informed consent required for a medical procedure?

• A. Before performing a non-emergency procedure or treatment that carries significant risk or potential harm, after the patient has been informed of benefits, risks, and alternatives.
• B. Only after the patient has been informed of benefits, risks, and alternatives.
• C. Never required for routine care.
• D. Only for experimental procedures.

Answer: (A)

Informed consent is about respecting a patient’s ability to decide what happens to their body. The best approach is to obtain consent before performing a non-emergency procedure that carries significant risk, and to do so after clearly explaining the benefits, risks, and alternatives. This ensures the patient has enough information to make a voluntary, well-informed choice and that their autonomy is protected. The discussion should cover what the procedure aims to accomplish, its potential harms, and reasonable options, including the option of not having the procedure. In emergencies, consent can be implied or delegated when the patient cannot respond, and for routine care with minimal risk, consent is often obtained as part of standard practice, but the core requirement remains that patients are informed and voluntarily agree. Options that suggest consent is only after information, or that routine care never requires consent, or that consent is only for experiments, do not align with the broad obligation to inform and obtain consent before meaningful medical interventions.