A patient with Down syndrome is initially cooperative but becomes uncooperative during a needed procedure that must be completed. What is the most appropriate management to complete treatment safely?

Correct answer: A. General anesthesia in a hospital setting

• A. Correct. When a special-needs patient cannot cooperate enough to complete required treatment safely, treatment under general anesthesia in a hospital is the appropriate, well-controlled option (after consent).
• B. Active/protective restraint to force treatment is inappropriate and unsafe as a primary plan.
• C. Continuing on an uncooperative patient risks injury — not acceptable.
• D. Any sedation/anesthesia requires informed consent from the patient or guardian.

Note: If behavior is only mildly disruptive, nitrous oxide is a reasonable first step; for a patient who truly cannot cooperate, GA in hospital is the keyed answer.