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?
Hold a vibrating tuning fork 1 to 2 cm (0.4 to 0.8 in) from the child's ears.
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.
The Correct Answer is D
A. Holding a vibrating tuning fork 1 to 2 cm from the child's ears is not a part of the Weber's test procedure. The Weber's test involves assessing lateralization of sound in cases of unilateral hearing loss. Placing the tuning fork close to the ears may interfere with the accuracy of the test.
B. Measuring the amount of time the child can hear the sound is not relevant to the Weber's test. This action does not assess lateralization of sound but rather evaluates the duration of hearing.
C. Obtaining a tympanogram reading is not necessary before initiating the Weber's test. Tympanometry is a separate test used to assess the function of the middle ear, particularly the movement of the eardrum and the conduction bones.
D. Placing a vibrating tuning fork on the top of the child's head is the correct action for performing the Weber's test. During this test, the nurse activates a tuning fork and places it on the midline of the child's head or forehead. The child is asked if they hear the sound equally in both ears or if it is louder in one ear than the other. This helps determine if there is asymmetrical hearing loss.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Insomnia: While insomnia can be a side effect of sertraline, it is not typically associated with serotonin syndrome. However, if the insomnia is severe or accompanied by other symptoms of serotonin syndrome, it should be reported to the healthcare provider.
B. Constipation: Constipation is a common side effect of sertraline but is not indicative of serotonin syndrome. It is important to monitor for constipation and manage it appropriately but not as an indicator of serotonin syndrome.
C. Dry mouth: Dry mouth is another common side effect of sertraline but is not specific to serotonin syndrome. While uncomfortable, it does not typically require immediate reporting unless severe or accompanied by other concerning symptoms.
D. Excessive sweating: Excessive sweating, also known as diaphoresis, is a hallmark symptom of serotonin syndrome. It is a significant indicator of serotonin toxicity and should be reported immediately to the healthcare provider for further evaluation and management.
Correct Answer is C
Explanation
A. Peanut butter: Peanut butter is typically thick and sticky, which can pose a choking hazard for individuals with dysphagia, especially if they have difficulty swallowing thicker textures. Therefore, peanut butter is not a suitable recommendation for a client with dysphagia.
B. Crispy rice bar: Crispy rice bars are often dry and crunchy, which can be challenging for individuals with dysphagia to swallow safely. Foods with dry or brittle textures can increase the risk of aspiration or choking, particularly in those with swallowing difficulties.
C. Scrambled eggs: Scrambled eggs are a suitable option for individuals with dysphagia, especially if they are prepared to a soft and moist consistency. Eggs are a good source of protein and can be easily modified to meet the texture requirements of a dysphagia diet. Soft and moist foods are generally safer for individuals with swallowing difficulties.
D. Soda crackers: Soda crackers are dry and crumbly, which can present a choking risk for individuals with dysphagia. Foods with a dry and crumbly texture should be avoided or modified to a safer consistency for individuals with swallowing difficulties. Therefore, soda crackers are not recommended for a client with dysphagia.
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