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NR509 Final Exam / NR 509 Final Exam (Newest 2020) : Chamberlain College of Nursing | ( 100% Verified Answers by Chamberlain Expert) $20.49   Add to cart

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NR509 Final Exam / NR 509 Final Exam (Newest 2020) : Chamberlain College of Nursing | ( 100% Verified Answers by Chamberlain Expert)

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NR509 Final Exam / NR 509 Final Exam (Latest): Chamberlain College of Nursing Chamberlain College of Nursing NR509 Final Exam (Latest) Question: The function of the auditory ossicles is to: transmit the light reflex to the light cone. transform sound vibrations into mechanical waves for the in...

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  • July 29, 2020
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NR 509 FINAL EXAM


Question:


The function of the auditory ossicles is to:




transmit the light reflex to the light cone.


transform sound vibrations into mechanical waves for the inner ear.


to capture sound waves from the external ear for transmission into the middle ear.


to separate the inner ear from the middle ear.




Explanation:


The function of the auditory ossicles is to transform sound vibrations into mechanical waves for

the inner ear


Question:


A 35-year-old patient complains of vertigo accompanied by nausea and vomiting. Examination

reveals bilateral diplopia and an unsteady gait. These symptoms could be suggestive of:




Anarrhythmia

, .a neurological condition


.an inner ear infection.


orthostatic hypotension.




Explanation:


Vertigo symptoms associated with neurologic conditions include: ataxia, diplopia, and

dysarthria. Symptoms associated with cardiovascular conditions and vertigo include arrhythmias,

orthostatic hypotension, vasovagal stimulation, lightheadedness, weakness, or presyncope.




Question:


A 60-year-old was concerned about a yellowish colored lesion above her right eyelid. Findings

revealed a slightly raised yellowish, well circumscribed plaque along the nasal area of her right

eyelid. This finding is most consistent with:




apinguecula.


achalazion.


episcleritis.


xanthelasma.

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