Which concept ensures patients have the opportunity to consent to or refuse medical treatment?

• A. Informed Consent
• B. Do Not Resuscitate
• C. Living Will
• D. Medical Power of Attorney

Answer: (A)

Informed consent is the process that ensures patients have the opportunity to consent to or refuse medical treatment. It involves the clinician clearly explaining what the treatment involves, including its risks, benefits, and alternatives, and the patient (or a legally authorized representative) showing understanding and making a voluntary decision. Capacity to decide and the ability to withdraw consent at any time are also essential parts of this process.

This is the best fit because it directly protects patient autonomy across a wide range of treatments, not just a single intervention. Do Not Resuscitate is a specific order about CPR and doesn’t address consent for all care. A living will expresses preferences for end-of-life care but may not apply in every situation or when decisions must be made for treatments beyond those scenarios. A medical power of attorney designates someone to decide when the patient cannot, but it doesn’t ensure that the patient is actually given the opportunity to consent for each treatment while they are capable.