What key factor should be documented when using any modality?

• A. Time of day and therapist mood
• B. Patient's favorite color and music preference
• C. Dose (parameters), duration, area treated, patient response, and safety considerations.
• D. Facility name and insurance details

Answer: (C)

When using any modality, you must document how the treatment was delivered and what happened as a result. The key elements to record are the dose or parameters used (such as intensity, frequency, waveform, and specific settings), the duration of the exposure, the area treated, the patient’s response during and after the session (sensations, pain changes, range of motion, functional effects), and safety considerations (contraindications, precautions observed, skin checks, and any adverse reactions). This level of detail is essential so the treatment can be replicated safely in future sessions, adjusted as needed based on patient response, and evaluated for effectiveness. It also supports clinical decision-making, accountability, and appropriate billing. Items like time of day or therapist mood, or administrative details such as facility name and insurance, don’t provide the clinical data needed to guide safe and effective modality use.