Intermediate
Technical
IVT
quality assurance
Systematic processes ensuring consistent and reliable newborn screening test performance.
Full Definition
Comprehensive systems and procedures designed to maintain consistent quality in all aspects of newborn screening programs, from specimen collection through result reporting and follow-up. Quality assurance encompasses proficiency testing, control materials, calibration verification, personnel training, and documentation review. These activities are essential for maintaining program accreditation and ensuring accurate, reliable screening results for all infants.
Usage
Usage note: Can be abbreviated as QA in technical contexts.
In Context
- "The laboratory's quality assurance program includes daily control testing." — Accreditation documentation
- "Quality assurance measures identified the need for staff retraining." — Performance review
Also known as
QA
quality control
Don't confuse with
quality improvement
quality control