adenosine triphosphate test
Also written as: ATP — adenosine triphosphate test
A rapid test using ATP detection to verify cleanliness of surgical instruments after cleaning.
Full Definition
An adenosine triphosphate (ATP) test is a rapid biochemical assay used in surgical instrument reprocessing to detect organic residue and verify the effectiveness of cleaning processes. The test measures ATP levels, which indicate the presence of living cells or organic matter that could harbor microorganisms. Results are typically available within minutes, making it valuable for real-time quality assurance. However, ATP tests should be used as a supplement to, not replacement for, other verification methods in instrument reprocessing protocols.
Usage
Usage note: Always spell out on first use in documentation; commonly abbreviated as ATP test thereafter.
In Context
- "The ATP test results exceeded acceptable limits, indicating inadequate cleaning of the laparoscopic instruments." — Quality assurance documentation
- "Staff performed ATP testing on 10% of processed instruments as part of the monthly validation protocol." — Sterilization department procedure