A client has dysfunction of the cochlear division of the vestibulocochlear nerve (cranial nerve VIII). The nurse should determine that the client is adequately adapting to this problem if he or she states a plan to obtain which item?
A pulse oximeter
A hearing aid
Eyeglasses
A bath thermometer
The Correct Answer is B
A. A pulse oximeter is used to measure oxygen saturation and is not relevant to cochlear dysfunction.
B. A hearing aid is appropriate for someone with cochlear dysfunction as it can help amplify sound and improve hearing, indicating the client is adapting to the hearing loss.
C. Eyeglasses are used for vision problems and do not relate to the function of the cochlear division of the vestibulocochlear nerve.
D. A bath thermometer is used to measure water temperature and is not relevant to auditory
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is F
Explanation
A. This is the correct answer as conjunctivitis, commonly known as pink eye, is characterized by redness, swelling, and discharge from the eye, which is likely what the image shows.
B. Cataracts typically present as clouding of the lens of the eye, leading to blurred vision but do not present with redness or discharge like conjunctivitis.
C. This condition often involves increased intraocular pressure and can lead to vision loss, but it does not usually cause the symptoms depicted in the image of conjunctivitis.
D. This is primarily associated with central vision loss and does not produce the external symptoms of redness or discharge typical of conjunctivitis.
Correct Answer is C
Explanation
A. A BMI of 26 is not classified as obese; obesity typically starts at a BMI of 30.
B. Underweight is defined as a BMI less than 18.5, which does not apply to this client.
C. A BMI of 26 falls within the overweight category, which is defined as a BMI between 25 and 29.9.
D. A healthy weight is classified as a BMI between 18.5 and 24.9, which does not include a BMI of 26.
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