Final answer:
To be a PTA, one must obtain a scaled score of 600 or more on the NPTE-PTA exam. There is no specific percentage score or age requirement to become a PTA.
Step-by-step explanation:
The NPTE (National Physical Therapy Examination) is a standardized examination for physical therapy licensure. To become a licensed Physical Therapist Assistant (PTA), a candidate must obtain a certain score on the NPTE specifically designed for PTAs. According to the Federation of State Boards of Physical Therapy (FSBPT), the requirement is a scaled score of 600 or more on a scale of 200 to 800, which does not correspond directly to a percentage. Therefore, the correct answer to the question of what score is needed on the NPTE and the required age to be a PTA is: Score above 600 (scaled score) and any age. It's important to note that while there is a minimum score requirement, there is no age requirement to take the NPTE or to become a PTA.