National Physical Therapy Examination (NPTE) Practice Exam

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Before applying low-level laser treatment, what must a physical therapist assistant ensure regarding goggles?

  1. Whether the patient wants to wear protective goggles

  2. The assistant and the patient are wearing goggles

  3. The patient is wearing goggles

  4. The assistant is wearing goggles

The correct answer is: The assistant and the patient are wearing goggles

In the context of low-level laser therapy, the use of protective goggles is critical to ensure safety for both the patient and the therapist. Protective eyewear is designed to shield the eyes from any potentially harmful laser radiation, which can cause damage to the retina or other ocular structures. For this reason, it is essential that both the patient and the assistant are wearing appropriate goggles during the application of the treatment. This dual protection safeguards the assistant while administering the treatment, as well as ensuring that the patient is protected from accidental exposure. By confirming that both parties are properly equipped with the goggles, the assistant is adhering to safety protocols, ensuring a safe treatment environment, and minimizing the risks associated with laser applications. It indicates an understanding of safe practice standards in clinical settings involving lasers.