When should a biological calibration be conducted?

A biological calibration should be conducted daily or whenever the equipment is used to ensure accurate and reliable testing results. This process involves using a biological control sample to assess the performance of audiometric equipment, such as audiometers, to ensure they are functioning correctly and providing accurate sound levels for hearing assessments.

Daily calibration helps account for any variations in environmental conditions or equipment performance that could affect test results. Proper routine checks promote consistent accuracy in audiometric evaluations, making it critical for patient care and diagnosis. Conducting the calibration only periodically, such as weekly or monthly, may lead to undetected issues that could compromise the integrity of audiological assessments. Therefore, the chosen frequency ensures a high standard of quality and reliability in audiological testing practices.