In pediatric care, what is the difference between consent and assent, and why is assent important?

• A. Consent is parental permission for medical treatment.
• B. Assent is the child’s affirmative agreement when capable.
• C. Assent is legal consent from a guardian.
• D. Consent is parental permission for medical treatment; assent is the child’s affirmative agreement when capable.

Answer: (D)

In pediatric care, two related concepts guide how decisions are made: who can authorize treatment and how the child is involved in that decision. Consent refers to the parent’s or guardian’s permission to proceed with a medical treatment or procedure. It is the legally required authorization for minors. Assent, on the other hand, is the child’s own affirmative agreement to participate in the proposed care, demonstrated when the child is capable of understanding and weighing the information about the plan, its risks, benefits, and alternatives. It isn’t a legal substitute for parental permission, but rather an ethical and developmental complement that respects the child’s growing autonomy and helps them feel respected and involved.

Assent matters because it acknowledges the child as a developing person with preferences and rights, reduces fear and distress by improving understanding, and can improve cooperation and adherence to the treatment. In practice, clinicians explain options in developmentally appropriate terms, check for understanding, and seek the child’s assent whenever possible, while still obtaining parental consent to proceed. The best answer combines both ideas: parental permission for treatment, and the child’s affirmative agreement when capable.