SHOEBOX PureTest’s integrated system of continuous ambient noise monitoring and response validity checking that operates throughout the audiometric testing session to protect result integrity. REACT™ Safeguards combines two mechanisms: (1) real-time ambient noise monitoring against OSHA or ANSI MPANLs, with configurable alerts that can pause the test, notify the examiner after completion, or log the data without interruption; and (2) the Response Wizard, which monitors employee response patterns during automated testing and alerts the examiner when anomalies — such as catch-tone failures or irregular response timing — indicate that results may not reflect actual hearing thresholds.
Together, these mechanisms address the two primary sources of invalid audiometric results in boothless environments: environmental noise interference and unreliable subject responses. REACT™ Safeguards operates offline and in all testing modes.
