In evidence-based practice, how are therapeutic modalities selected?

• A. Weighing current best evidence with clinician expertise and patient preferences to choose appropriate modalities.
• B. Relying solely on patient preferences when selecting modalities.
• C. Using only the most recent device regardless of evidence.
• D. Choosing based on clinician bias.

Answer: (B)

In evidence-based practice, therapeutic modalities are chosen by blending the best available research evidence with the clinician’s experience and the patient’s values and preferences. This means you look at high-quality studies to understand what modalities work, for whom, and under what conditions, then combine that with your own clinical judgment from past experiences and with what the patient's goals, circumstances, and comfort levels are.

For example, if there’s solid evidence that a certain modality can help reduce pain for a specific condition, you weigh that evidence against your familiarity with the modality and the patient’s preferences—such as tolerance, accessibility, cost, and desired outcomes. The result is a choice that is evidence-informed, practically workable, and aligned with the patient’s goals.

Relying only on patient preferences can miss effectiveness and safety considerations supported by research. Relying only on the newest device ignores evidence of effectiveness and may introduce unnecessary risk. Letting clinician bias drive the choice neglects both the best available evidence and the patient’s values.