A nurse is testing a client for conduction deafness by performing the Weber's test. Which of the following actions should the nurse take when performing this test?
Place the base of a vibrating tuning fork on the top of the client's head.
Count how many seconds a client can hear a tuning fork after it has been struck.
Place the base of a vibrating tuning fork on the client's mastoid process.
Move a vibrating tuning fork in front of the client's ear canals one after the other.
The Correct Answer is A
The correct answer is that the nurse should place the base of a vibrating tuning fork on the top of the client's head when performing Weber's test. Weber's test is a screening test for hearing that can detect unilateral (one-sided. conductive hearing loss (middle ear hearing loss) and unilateral sensorineural hearing loss (inner ear hearing loss)².
Options b, c and d are not correct actions for performing Weber's test. Counting how many seconds a client can hear a tuning fork after it has been struck, placing the base of a vibrating tuning fork on the client's mastoid process and moving a vibrating tuning fork in front of the client's ear canals one after the other are not part of Weber's test.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
When completing a dressing change on a client who has a surgical wound drain, the nurse should use a separate, sterile swab for each stroke when cleaning the wound. This helps to prevent the spread of infection and ensures that the wound is properly cleaned.
Option b is incorrect because the nurse should first clean the incision and then clean the drain site.
Option c is incorrect because the nurse should don sterile gloves before cleaning the wound.
Option d is incorrect because the nurse should not cut a 4 x 4 piece of gauze to place around the drain site; instead, the nurse should use a pre-cut drain sponge.
Correct Answer is D
Explanation
The nurse should ask a second nurse to record her signature when wasting any unused portion of the controlled substance. This is a standard procedure for the safe handling and documentation of controlled substances.
a. The nurse should report any discrepancy in the count total of the controlled substance before administration, not after.
b. The wasted portion of the controlled substance should be disposed of according to facility policy, which may not involve placing it in a sharps container.
c. The count total of the controlled substance should be verified before removing the amount needed, not after.
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