Which of the following complaints by a man taking gentamycin would be most indicative that he is experiencing ototoxicity?

A. Complaints that he is unable to hear the television: Correct. Gentamycin is an aminoglycoside antibiotic that can cause ototoxicity, leading to hearing loss or tinnitus. B. Tingling of the extremities: This may indicate neuropathy but is not specific to ototoxicity. C. an increase in the BUN and creatinine: This indicates nephrotoxicity, not ototoxicity. D. changes in mental status: This could indicate various conditions, including neurotoxicity or other systemic effects, but not specifically ototoxicity.