Domain 04: Competency and Practice Management

Why it matters on this exam

Sixteen percent, and the domain most answerable from rules rather than clinical judgement — which makes it reliable points.

Key concepts

• Supervision and delegation: the OTR completes the evaluation, interprets results, develops and modifies the plan of care, and determines discharge. The OTA contributes to evaluation and implements intervention within service competence; an aide performs non-skilled, routine tasks with direct supervision and no clinical judgement.
• Service competence: established by observation and agreement on results, documented, and specific to the task — not a general seniority claim.
• Documentation: skilled service must be evident; document what required an OT's expertise, the response, and the plan. Reimbursement follows medical necessity and skilled need.
• Ethics: the profession's code — beneficence, nonmaleficence, autonomy, justice, veracity, fidelity — plus jurisdictional licensure law, which overrides guidance when they differ.
• Evidence-based practice: levels of evidence, appraising study quality, and combining evidence with client values and clinical expertise.
• Safety: infection control, incident reporting, equipment checks, and escalating unsafe assignments.

Common mistakes

• Delegating any part of the evaluation interpretation or plan modification to an OTA.
• Documenting what the client did without documenting what made the service skilled.

Worked example

An OTA reports that a client has met all goals and asks to discharge them. The OTA may gather the data, but the OTR determines discharge after reviewing it — the answer is to reassess and decide, not to approve by message.