Ethics & Law · patient case question
The mother speaks no English. How should the dentist proceed?
Patient case: A Teenager, His Mother, and a Language Barrier
Patient: 14-year-old male, accompanied by his mother
Chief Complaint: “I don't like how my teeth look. I want veneers.”
Background: Orthodontic treatment completed six months ago. His mother speaks only Spanish and the dentist speaks only English. The mother has brought her 16-year-old nephew along, offering to have him interpret.
Medications: None
Vital Signs: BP 108/66 mmHg · HR 76 bpm · RR 16 · T 98.4°F
Findings: Class I occlusion with an excellent post-orthodontic result. Teeth are well aligned, intact, unrestored and caries-free. Shade and morphology are within normal limits. No wear, no discoloration.
Show answer and explanation
Correct answer: C. Arrange a qualified professional interpreter, in person or by telephone or video
- A. Ad hoc family interpreters — and a MINOR in particular — are not acceptable. They lack clinical vocabulary, they filter and soften information, and they carry no accountability. Using a child as an interpreter also places an inappropriate burden on them.
- B. Written material and gestures cannot convey risks, alternatives and prognosis, and cannot support a two-way conversation in which the parent asks questions.
- C. CORRECT. Valid informed consent requires that the parent genuinely UNDERSTANDS the diagnosis, the options, the risks and the alternatives. That obligation belongs to the practice, not the family, and it is met by a QUALIFIED interpreter — in person, by telephone, or by video. Under Title VI of the Civil Rights Act, practices receiving federal funds must provide meaningful language access at no cost to the patient.
- D. Having the patient interpret his own treatment discussion to his consenting parent is worse still: he has an obvious interest in the outcome, and it corrupts the consent process entirely.
Note: Document which interpreter service was used and how. If the parent declines a professional interpreter and insists on a family member, record that refusal explicitly.