Anesthesia · single question
A Down syndrome adult patient is uncooperative and hasn't been to the dentist in over 10 years. She cannot cooperate for posterior examination and eats with a feeding tube. How should the procedure be continued?
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Correct answer: A. In hospital with general anesthesia
This patient requires IN-HOSPITAL GENERAL ANESTHESIA based on: (1) Severely uncooperative behavior for posterior examination; (2) Down syndrome with associated medical complexity (cardiac anomalies, atlantoaxial instability, intellectual disability); (3) Feeding tube use indicating severe medical complexity; (4) No dental care for 10+ years suggesting extensive treatment needs. Office-based sedation is insufficient for this level of complexity. Hospital-based GA allows comprehensive care with medical backup.
- A. CORRECT. HOSPITAL-BASED GENERAL ANESTHESIA is indicated for: uncooperative adult with severe intellectual disability, medically complex (feeding tube, likely cardiac), extensive treatment needs, and inability to cooperate even for basic examination.
- B. INCORRECT. Nitrous oxide is CONTRAINDICATED in Down syndrome due to atlanto-axial instability risk. Even if it were safe, it would be insufficient for this level of uncooperativeness.
- C. INCORRECT. Local anesthesia alone would not address the behavioral management challenge — a severely uncooperative patient cannot receive treatment under LA alone.
- D. INCORRECT. Office sedative pills (oral sedation) are insufficient for this level of complexity, behavioral challenge, and medical risk. The hospital setting with full anesthetic support is necessary.