Chapter 43: Assessment and Concepts of Care for Patients With Ear and Hearing Problems

The content integrates knowledge of ear anatomy and physiology with clinical assessment techniques, including otoscopic examination, audiometric testing, and evaluation of balance function, while recognizing how age-related changes such as presbycusis impact hearing acuity across the lifespan. Key disorders examined include conductive hearing loss resulting from cerumen impaction, otitis media, and ossicular chain dysfunction; sensorineural hearing loss from noise exposure, ototoxic medications, and age-related degeneration; and mixed hearing loss presentations. The chapter emphasizes Meniere's disease as a significant vestibular disorder characterized by episodes of vertigo, tinnitus, and fluctuating hearing loss due to endolymphatic fluid accumulation, as well as other balance disturbances affecting patient safety and quality of life. Management strategies encompass both medical interventions such as cerumen removal, antibiotic therapy for infection, and surgical procedures including ossiculoplasty and cochlear implantation, alongside nursing care focused on communication facilitation, fall prevention, and psychosocial support. Nurses must teach patients about hearing aid selection and proper use, infection prevention in external auditory canal care, medication side effects affecting hearing, and recognition of warning signs requiring immediate medical attention such as sudden hearing loss or severe vertigo with neurological symptoms. The chapter prioritizes patient education regarding environmental safety modifications for those with balance disorders, effective communication strategies for hearing-impaired individuals, and the importance of regular audiologic follow-up to maintain functional hearing and prevent further deterioration.