Proficiency Testing
Proficiency Testing is a way to check how well medical laboratories and their staff perform tests and analyze samples. It's like a quality check system where labs receive unknown samples from external organizations and must test them correctly. The results are then compared with other laboratories to ensure accuracy and reliability. This practice is essential in healthcare because it helps maintain high testing standards and is often required for laboratory accreditation. You might also hear it called External Quality Assessment (EQA) or Laboratory Comparison Programs.
Examples in Resumes
Managed Proficiency Testing programs for a network of 12 regional laboratories
Achieved 98% success rate in Proficiency Testing and External Quality Assessment challenges
Coordinated Proficiency Testing schedules and implemented corrective actions based on results
Typical job title: "Laboratory Quality Specialists"
Also try searching for:
Where to Find Laboratory Quality Specialists
Professional Organizations
Job Boards
Professional Networks
Example Interview Questions
Senior Level Questions
Q: How would you handle a failed proficiency testing result in your laboratory?
Expected Answer: A senior professional should discuss investigation processes, root cause analysis, corrective action plans, staff training, and preventive measures to avoid future failures. They should also mention documentation requirements and regulatory reporting if necessary.
Q: How do you ensure continuous quality improvement in a laboratory setting?
Expected Answer: Should explain monitoring systems, trend analysis, staff training programs, regular audits, and how to implement changes based on proficiency testing results. Should also discuss communication strategies with staff and management.
Mid Level Questions
Q: What documentation is required for proficiency testing programs?
Expected Answer: Should describe record-keeping requirements, including test results, corrective actions, staff training records, and quality control documents. Should mention regulatory compliance requirements.
Q: How do you train staff on proficiency testing procedures?
Expected Answer: Should discuss creating training programs, competency assessments, monitoring performance, and ensuring staff understands the importance of treating PT samples like patient samples.
Junior Level Questions
Q: What is the purpose of proficiency testing?
Expected Answer: Should explain that it's a way to verify laboratory accuracy by testing unknown samples and comparing results with other labs to ensure quality and maintain accreditation.
Q: How should proficiency testing samples be handled differently from regular patient samples?
Expected Answer: Should explain that PT samples must be treated the same as patient samples, not given special treatment, and tested by regular staff using routine methods.
Experience Level Indicators
Junior (0-2 years)
- Basic understanding of laboratory procedures
- Knowledge of sample handling
- Familiarity with quality control basics
- Basic documentation skills
Mid (2-5 years)
- Proficiency testing coordination
- Quality control monitoring
- Staff training assistance
- Problem-solving skills
Senior (5+ years)
- Program management
- Regulatory compliance expertise
- Quality system oversight
- Team leadership and training
Red Flags to Watch For
- Lack of understanding of basic laboratory quality control
- No experience with regulatory requirements
- Poor documentation practices
- Unable to explain corrective action procedures
Related Terms
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