A nurse is caring for a client who has suspected Meniere's disease. Which of the following is an expected finding?

Choice A rationale A bulging, red tympanic membrane is a classic diagnostic sign of acute otitis media, which is an infection of the middle eye space. Meniere's disease is a disorder of the inner ear involving endolymphatic hydrops, or fluid imbalance. In Meniere's disease, the physical examination of the external ear canal and the tympanic membrane usually reveals normal structures without signs of inflammation, redness, bulging, or infection-related pressure changes. Choice B rationale Purulent drainage, or otorrhea, is typically associated with otitis externa or a perforated tympanic membrane resulting from a middle ear infection. Meniere's disease does not involve infectious processes or the production of pus. It is characterized by a triad of symptoms including vertigo, tinnitus, and fluctuating sensorineural hearing loss. There is no physical pathway for internal fluid buildup in Meniere's disease to produce external drainage unless a secondary injury occurs. Choice C rationale Ototoxicity refers to the property of being toxic to the ear, specifically the cochlea or auditory nerve. While Meniere's disease itself is a primary inner ear pathology, patients often experience progressive sensorineural hearing loss that mimics ototoxic damage. Furthermore, some treatments for severe Meniere's, such as gentamicin injections, are intentionally ototoxic to ablate vestibular function. The expected finding in this disease process is the dysfunction of the vestibulocochlear system, leading to permanent hearing deficits. Choice D rationale Otalgia, or ear pain, is not a standard clinical manifestation of Meniere's disease. Patients with Meniere's usually report a sensation of fullness or pressure in the ear, known as aural fullness, rather than sharp or aching pain. Otalgia is more commonly linked to inflammatory conditions like mastoiditis, dental issues, or infections. The discomfort in Meniere's is related to the excessive accumulation of endolymph fluid within the labyrinth, causing equilibrium and hearing disturbances.