Clinical Engineering Practice and Healthcare Technology Management
Clinical engineering practice and healthcare technology management (HTM) covers the full lifecycle of medical equipment and the services that keep it safe, available, and affordable. The exam tests lifecycle planning, work-order systems, service delivery models, and metrics that support decisions.
Core rules and concepts
- Lifecycle: needs assessment, capital request, acquisition, acceptance testing, inventory, maintenance, and replacement or disposal.
- CMMS: asset register, work orders, PM schedules, parts, and history. A closed work order should record the problem, action, test result, and parts.
- Service models: in-house, OEM, and third-party contracts; compare response time, parts access, documentation, and cybersecurity obligations.
- Metrics: PM completion, uptime, mean time between failures, mean time to repair, and cost per asset. Use them to prioritize, not to rank staff.
- Incident support: preserve evidence, interview users, review logs, and separate device failure from use error.
Worked example
A 12-year-old infusion pump fleet has rising repair cost and a discontinued parts line. Replacement scoring should weight clinical demand, failure frequency, parts availability, cybersecurity support, and downtime risk. Age alone is weak; a low-use, well-supported device may stay.
Traps
Do not treat PM completion as proof of safety. Do not skip acceptance testing because a vendor says the device is calibrated. Do not let contract language hide data or patch responsibilities.