At what point must a physical therapist collaborate with a PTA?

The correct answer emphasizes the requirement for collaboration between a physical therapist and a physical therapist assistant at least every 30 days. This standard is in place to ensure that the physical therapist maintains oversight of the patient's treatment and progress. Regular collaboration helps in assessing the effectiveness of the treatment plan and making necessary adjustments based on the patient's evolving needs.

In practice, this process is integral to maintaining high-quality patient care and adherence to regulations governing physical therapy practice. By mandating regular check-ins, it ensures that the physical therapist is involved in the clinical decision-making process and can provide guidance to the PTA, thereby fostering a collaborative approach to patient management.

The other options, while they may suggest times for collaboration, do not align with the legal and professional standards set forth in practice. Simply relying on the PTA's reports or only consulting when issues arise fails to establish a routine and proactive oversight necessary for optimal patient outcomes. Collaborating before any treatment can be impractical, as ongoing and responsive supervision is crucial for dynamic patient care rather than a one-time interaction.