When a competent participant voluntarily agrees after being fully informed of purpose, risks, and rights?

When a competent participant voluntarily agrees after being fully informed of purpose, risks, and rights?

• A. Informed consent
• B. Debriefing
• C. Deception
• D. Respect for persons (Belmont)

Answer: (A)

Informed consent is the process in which a competent person freely agrees to participate after being given complete information about the study’s purpose, procedures, risks, benefits, and rights. This ensures autonomy and that participation is voluntary, not coerced or misled. The description in the question—being fully informed of purpose, risks, and rights and then voluntarily agreeing—matches the essential elements of informed consent: disclosure, understanding, and voluntary agreement before taking part. Debriefing happens after participation to explain the study more fully or reveal any deception that occurred, and it isn’t the act of agreeing to participate. Deception involves misleading participants about aspects of the study, which can conflict with being fully informed. Respect for persons (Belmont) is a broad ethical principle that underpins informed consent but isn’t the term for the act of agreeing to participate after being informed.

Informed consent is the process in which a competent person freely agrees to participate after being given complete information about the study’s purpose, procedures, risks, benefits, and rights. This ensures autonomy and that participation is voluntary, not coerced or misled. The description in the question—being fully informed of purpose, risks, and rights and then voluntarily agreeing—matches the essential elements of informed consent: disclosure, understanding, and voluntary agreement before taking part.

Debriefing happens after participation to explain the study more fully or reveal any deception that occurred, and it isn’t the act of agreeing to participate. Deception involves misleading participants about aspects of the study, which can conflict with being fully informed. Respect for persons (Belmont) is a broad ethical principle that underpins informed consent but isn’t the term for the act of agreeing to participate after being informed.