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What does a perfusionist do?

Added: 26 October 2026

A perfusionist helps maintain circulation and oxygenation with heart-lung equipment during cardiac and major vascular surgery. The occupation differs from related work through its duties, authority and responsibility; a title alone does not authorize every task.

Duties, tools and skills

1. Core duties and workflow The perfusionist prepares the circuit, monitors flow, pressure, temperature and blood gases, and coordinates interventions with surgery and anesthesia teams. Drugs and fluids are recorded under protocol. Work commonly includes planning, execution, checking, records and team communication. Priorities vary with organization size, technology, clients and applicable standards. 2. Tools and skills Alongside occupation-specific tools, workers need problem solving, clear communication, document reading and timely reporting of error. Technical ability alone is insufficient; safety, ethics, privacy, quality and accessibility belong in decisions.

Workplace, training and development

1. Workplace and training path Operating rooms demand sustained attention, sterile practice and emergency readiness. Education, clinical placement and scope vary with health regulation and require official verification. Education, placements, examinations, certificates, medical fitness or authorization vary by country and role. Programs with similar names can differ in content and legal scope, so current official requirements must be checked. 2. Preparation and development Candidates should examine daily work, schedules, physical conditions and consequences of error rather than title alone. Observation, placement, portfolio or practical projects help test fit. As technology and standards change, continuing learning, feedback and current records remain part of professional development.

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Revision history

26 October 2026 — Article added.