<prompt> Which of the following condition is diagnosed by Hallpike test?BPPVSensorineural hearing lossConductive hearing lossOtosclerosis  <response>: Benign paroxysmal positional veigo BPPV is diagnosed by observing a characteristic nystagmus latent, geotropic, fatigable when performing the Dix-Hallpike test. BPPV is one of the most common types of peripheral veigo, arising as a result of debris in the posterior semicircular canal. Patients complain of veigo lasting seconds, with no associated hearing loss when in ceain positions. 