Monitoring/ Auditing Criteria

The audiovestibular physicians should:

       · Search for spontaneous nystagmus

       · Perform oculomotor tests (gaze, smooth pursuit, and saccading testing)

       · Perform Dix-Hallpike test and other positional tests properly

       · Proper diagnosis of the side (right vs left), canal affected, and type of BPPV (canalolithiasis vs. Cupulolithiais).