A nurse performs the Weber test on a healthy adult client. The nurse would expect which of the following normal finding?
Air conduction greater than bone conduction.
Bilateral hearing loss.
No lateralization of vibrations.
unilateral hearing loss.
The Correct Answer is C
A. Air conduction greater than bone conduction: This is tested with the Rinne test, not the Weber test.
B. Bilateral hearing loss: This is not a normal finding in the Weber test.
C. No lateralization of vibrations: In a normal Weber test, the vibrations are heard equally in both ears, indicating no conductive or sensorineural hearing loss.
D. Unilateral hearing loss: This would be abnormal and suggest hearing impairment in one ear.
Nursing Test Bank
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Related Questions
Correct Answer is B
Explanation
A. Decrease in tear production: This is a common age-related change and is not considered abnormal.
B. Unequal pupillary constriction: Correct. Unequal pupillary constriction (anisocoria) is not normal and may indicate neurological issues.
C. Loss of outer eyebrow hair: This is a normal age-related change due to decreased hair follicles.
D. Arcus senilis: This is a common finding in older adults and is typically benign, caused by lipid deposits around the cornea.
Correct Answer is A
Explanation
A. A vision of 20/30 means that the patient can read at 20 feet what a person with normal vision can read at 30 feet, indicating mild visual impairment.
B. This reverses the explanation of 20/30 vision and is incorrect.
C. This option incorrectly describes the Snellen chart results, which measure clarity of vision at specific distances, not entire chart reading ability.
D. This option confuses visual acuity for each eye; Snellen scores do not indicate different distances for each eye.
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