A school nurse is using the Weber's test to check a child's hearing acuity.
Which of the following actions should the nurse take?

Measure the amount of time the child can hear the sound.

Obtain a tympanogram reading prior to initiating the test.

Place a vibrating tuning fork on the top of the child's head.

Hold a vibrating tuning fork 1 to 2 cm (0.4 to 0.8 in) from the child's ears.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Measuring the amount of time the child can hear the sound is not the correct action when performing Weber's test. Weber's test is used to assess hearing acuity and lateralization. In this test, a vibrating tuning fork is placed in the middle of the patient's forehead, and the patient is asked if the sound is heard equally in both ears or if it is louder in one ear. This helps identify whether there is a conductive or sensorineural hearing loss. The duration of hearing the sound is not relevant to this test.

Choice B rationale:

Obtaining a tympanogram reading is not necessary before initiating Weber's test. Tympanometry assesses the movement of the eardrum in response to changes in air pressure and can help diagnose conditions like middle ear effusion or eustachian tube dysfunction. However, Weber's test focuses on lateralization of sound and does not require tympanogram readings.

Choice C rationale:

Placing a vibrating tuning fork on the top of the child's head is the correct action for performing Weber's test. By doing so, the nurse can assess whether the sound is perceived equally in both ears or if it is lateralized to one ear. If the sound is lateralized, it can provide valuable information about the type of hearing loss the child may have, whether it's conductive or sensorineural.

Choice D rationale:

Holding a vibrating tuning fork 1 to 2 cm (0.4 to 0.8 in) from the child's ears is not the correct technique for Weber's test. Placing the tuning fork directly on the patient's forehead is essential for accurate assessment. Holding it close to the ears can lead to misinterpretation of the test results.

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Correct Answer is C

Explanation

Choice A rationale:

Tightening the tubing connections may be necessary if there is a leak in the ventilator system, but it does not address the high-pressure alarm issue. The nurse needs to address the immediate alarm situation first.

Choice B rationale:

Requesting insertion of a tracheostomy tube is not the appropriate action for a high-pressure alarm on the ventilator. Tracheostomy tube insertion is a significant procedure that is not indicated solely based on a high-pressure alarm.

Choice C rationale:

Suctioning the client's airway is the correct action for a high-pressure alarm on the ventilator. The alarm indicates an obstruction in the airway, and suctioning can help clear any secretions or blockages, allowing the client to breathe more effectively.

Choice D rationale:

Looking for a leak in the tube's cuff may be necessary if the high-pressure alarm persists after suctioning and checking connections. Identifying and repairing any leaks can prevent further issues with ventilation. However, immediate action should be taken to clear the airway first, as indicated by suctioning.

A. "I'm sure your family does not want you to die." B. "Why would you believe such things?" C. "How does this make you feel?" D. "You should talk to your family about your feelings."

Correct Answer is C

Explanation

"How does this make you feel?"

A. "I'm sure your family does not want you to die." is not a therapeutic response, as it invalidates the client's feelings and imposes the nurse's own assumptions. This choice is incorrect.
B. Why would you believe such things?" is not a therapeutic response, as it sounds judgmental and confrontational, which can increase the client's defensiveness and resistance. This choice is incorrect.
C. "How does this make you feel?" is a therapeutic response, as it encourages the client to express and explore their emotions, which can help to build rapport and trust with the nurse. This choice is correct.
D. "You should talk to your family about your feelings." is not a therapeutic response, as it implies that the client is responsible for resolving their own problems and that their family is willing and able to listen and support them, which may not be true. This choice is incorrect.

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A school nurse is using the Weber's test to check a child's hearing acuity.Which of the following actions should the nurse take?

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A school nurse is using the Weber's test to check a child's hearing acuity.
Which of the following actions should the nurse take?