In what scenario does the practice of physical therapy include the use of radiant energy?

The practice of physical therapy includes the use of radiant energy in scenarios where no penetration of the skin occurs. Radiant energy can refer to various therapeutic modalities, such as infrared radiation or ultrasound therapy, which are commonly used in physical therapy to treat pain, improve circulation, and promote healing. These modalities work by affecting tissues at different depths but do not necessarily penetrate the skin. They often provide therapeutic benefits while keeping the integrity of the skin intact.

In contrast, situations involving skin penetration often require different considerations, such as infection control and a clear understanding of the respective treatments. By focusing on non-invasive methods, physical therapy emphasizes safety and efficacy in patient care, which aligns with the standards and practices outlined in state laws and regulations. Understanding the appropriate application of radiant energy is crucial for physical therapist assistants to ensure optimal patient outcomes and adherence to legal guidelines.