Which developments occurred in the 1930s?

• A. Direct access
• B. First Code of Ethics and Formal Schools for PT Established
• C. Membership grew to 15,000
• D. First Edition of Guide to Physical Therapist Practice

Answer: (B)

In the 1930s, physical therapy began to formalize as a profession through two key moves: creating a Code of Ethics and establishing formal schools for training. The Code of Ethics set clear expectations for professional conduct, patient rights, and responsibilities, which helped protect patients and build public trust. At the same time, formal schools standardized what training therapists received, ensuring consistency in education and care. This combination transformed PT from a largely informal, apprenticeship-based practice into a recognized profession with defined standards and 준비 for growth.

Other developments you might see mentioned—like direct access, larger membership numbers, or later clinical practice guides—occurred at different times, not in that decade. This is why the 1930s focus is on ethical standards and formal education as the pivotal steps of that era.