A nurse is teaching a class about physiological changes to hearing in older adult clients. Which of the following should the nurse include?
Decreased thickness of tympanic membranes
Decreased tinnitus
Decreased ear wax
Decreased ability to hear high-frequency sounds
The Correct Answer is D
Choice A Reason: Decreased thickness of tympanic membranes is not a physiological change to hearing in older adult clients. The tympanic membranes are thin and flexible structures that vibrate in response to sound waves. The thickness of the tympanic membranes does not change significantly with age.
Choice B Reason: Decreased tinnitus is not a physiological change to hearing in older adult clients. Tinnitus is a ringing or buzzing sound in the ears that may be caused by various factors, such as noise exposure, ear infections, medications, or aging. Tinnitus may increase or decrease with age, depending on the underlying cause.
Choice C Reason: Decreased ear wax is not a physiological change to hearing in older adult clients. Ear wax is a natural substance that lubricates and protects the ear canal from dust, bacteria, and insects. Ear wax production may vary with age, but it does not affect hearing unless it accumulates and blocks the ear canal.
Choice D Reason: Decreased ability to hear high-frequency sounds is a physiological change to hearing in older adult clients. This is also known as presbycusis, which is a gradual loss of hearing that occurs as part of aging. Presbycusis affects the ability to hear high-pitched sounds, such as consonants, birdsong, or alarms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason: The test is not inconclusive, but rather positive for conductive hearing loss. The Weber test involves placing a vibrating tuning fork on the center of the forehead and asking the client which ear hears the sound louder. It can help differentiate between conductive and sensorineural hearing loss.
Choice B Reason: This is the correct choice. The client has conductive hearing loss, which is a type of hearing loss that occurs when sound waves are blocked or reduced in the outer or middle ear. It can be caused by earwax, infection, fluid, perforation, or trauma. In conductive hearing loss, the Weber test shows lateralization to the affected ear, meaning the sound is heard louder in that ear.
Choice C Reason: The client does not have normal hearing, but rather conductive hearing loss. In normal hearing, the Weber test shows no lateralization, meaning the sound is heard equally in both ears.
Choice D Reason: The client does not have sensorineural hearing loss, but rather conductive hearing loss. Sensorineural hearing loss is a type of hearing loss that occurs when there is damage to the inner ear or auditory nerve. It can be caused by aging, noise exposure, disease, or drugs. In sensorineural hearing loss, the Weber test shows lateralization to the unaffected ear, meaning the sound is heard louder in that ear.
Correct Answer is D
Explanation
Choice A Reason: A heart rate of 122/min is elevated, but not life-threatening. It could be due to pain, anxiety, dehydration, or infection.
Choice B Reason: A urinary output of 25 ml/hr is low, but not critical. It could indicate fluid loss, kidney damage, or inadequate fluid resuscitation.
Choice C Reason: A pain level of 6 on a scale of 0 to 10 is moderate, but not severe. It could be managed with analgesics and non-pharmacological interventions.
Choice D Reason: This is the correct answer because difficulty swallowing can indicate airway obstruction, inhalation injury, or edema of the throat. It can compromise breathing and require immediate intervention.
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