How many hours of onsite supervision must a PTA have before being delegated via general supervision?

A physical therapist assistant (PTA) is required to have 2000 hours of onsite supervision before they can be subject to general supervision. This supervision is critical for ensuring that the PTA has sufficient hands-on experience and understanding of the practices in a clinical setting. The 2000 hours allows the PTA to demonstrate their competency and ability to work independently while still having the necessary foundational support from a licensed physical therapist.

General supervision means that the physical therapist does not need to be physically present at all times, but they must be accessible via telecommunications, thereby allowing for a level of independence in the PTA's practice. However, this level of independence is only permissible after the PTA has successfully completed the necessary onsite supervision, ensuring that they can make decisions and perform duties effectively and safely for the patient population they serve.

In contrast, the other options represent lower hour requirements that do not meet the established threshold deemed necessary for safe and effective delegation to general supervision. This standard emphasizes the importance of thorough training and experience in the supervision process, which is crucial in maintaining high-quality patient care.