Nurs 130 Exam 2 Study Guide Solutions
Risk factors for visual impairment - Ans:-- all populations are at risk
- highest risk is older adults
- medications
- complications from medical conditions
-genetics
-lifestyle choices
Diversional activities for visual loss - Ans:-- Driving safety
- do...
- patient often hears better in noisy environment, speaks softly, holes in tympanic membrane, air
conduction of sound less than bone conduction
Sensorineural hearing loss and how to recognize - Ans:✔✔-- caused by exposure to excess and prolonged
noise or metabolic systemic alterations
- alteration in inner ear
- sound is heard better in normal ear, use tuning fork. Speaks loudly, air conduction is greater than bone
conduction
Conductive hearing loss interventions - Ans:✔✔-- instill a softening agent such as 0.5 to 1 mL of warm
mineral oil followed by irrigation of a solution of 3% hydrogen peroxide to remove impacted cerumen
Sensorineural hearing loss interventions - Ans:✔✔-- conduct hearing assessment
- assess ability to hear various frequencies
Those at risk of hearing loss - Ans:✔✔-- older population
- people in certain occupations
- genetics
- different lifestyle choices
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