When should an interpreter be used in PT sessions?

• A. Only when the patient asks for one.
• B. Only for written materials in translation.
• C. Always for all patients regardless of language.
• D. Whenever a patient has limited proficiency in the provider's language and cannot participate meaningfully; arrange interpreter services per policy.

Answer: (D)

Interpreters should be used whenever a patient cannot participate meaningfully in PT because of limited proficiency in the provider’s language. This ensures safety, informed consent, and accurate communication of instructions, goals, and home programs. In physical therapy, clear explanations of exercises, pain reporting, progress, and precautions are essential, and miscommunication can lead to incorrect technique, safety risks, or poor adherence. Arranging interpreter services per policy helps ensure availability, confidentiality, and that the interpreter is appropriately trained for medical terminology. Prefer a trained interpreter over family or friends to protect privacy and accuracy, and check the patient’s preferences regarding interpreter characteristics when possible. Provide any essential written materials in the patient’s language when available. If a patient demonstrates sufficient proficiency to participate, an interpreter is not needed.