What is the appropriate action after finishing a massage session?

After finishing a massage session, washing hands, arms, and equipment is crucial for maintaining hygiene and preventing the spread of pathogens. This practice is vital in a therapeutic setting, as it ensures that any oils, lotions, or sweat from the session do not carry over to subsequent clients. Additionally, proper sanitation helps to create a safe environment for both the client and the therapist, reinforcing the importance of hygiene in massage therapy.

While documenting the session details, providing feedback to the client, and preparing for the next client are all important aspects of a massage therapist's responsibilities, they come after the immediate necessity for cleanliness and sanitation. Therefore, prioritizing hygiene by washing hands and equipment directly after a session is the most appropriate action.