A nurse is conducting the Weber's test on a client. Which of the following is an appropriate action for the nurse to take?
Whisper a series of words softly into one ear.
Place an activated tuning fork in the middle of the client's forehead.
Deliver a series of high-pitched sounds at random intervals.
Hold an activated tuning fork against the client's mastoid process.
The Correct Answer is B
A. Whisper a series of words softly into one ear.
Explanation: Whispering words into one ear is not part of Weber's test. This action is more relevant to the assessment of hearing acuity and not the lateralization of sound. Weber's test focuses on the perception of sound in relation to both ears, not the ability to hear whispered words.
B. Place an activated tuning fork in the middle of the client's forehead.
Explanation: In Weber's test, a tuning fork is placed in the middle of the client's forehead. The test is designed to assess whether sound lateralizes (moves) to one ear or is heard equally in both ears. If the client perceives the sound more in one ear than the other, it may indicate a hearing imbalance or issue.
C. Deliver a series of high-pitched sounds at random intervals.
Explanation: Delivering high-pitched sounds at random intervals is not part of Weber's test. Weber's test involves a single action – placing an activated tuning fork in the middle of the client's forehead. The purpose is to determine if the client perceives the sound equally in both ears or if there is lateralization. Random intervals and high-pitched sounds are not specified components of this test.
D. Hold an activated tuning fork against the client's mastoid process.
Explanation: While holding a tuning fork against the mastoid process is part of another hearing test called the Rinne test, it is not the appropriate action for the Weber's test. The Rinne test compares air conduction (using the tuning fork near the ear) to bone conduction (using the tuning fork against the mastoid process) to evaluate hearing in each ear. In Weber's test, we are specifically interested in lateralization of sound, not comparing air and bone conduction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The client tucks their chin when they swallow:
This is a proper swallowing technique. Tucking the chin helps close off the airway during swallowing, reducing the risk of aspiration. It facilitates the safe passage of food or liquids into the esophagus
B. The client adjusts the head of their bed to 90°:
This action is appropriate. Keeping the head of the bed elevated to 30 to 45 degrees is recommended for clients with dysphagia as it helps prevent aspiration during swallowing.
C. The client drinks their thickened juice with a straw:
This action indicates a potential problem. The use of a straw with thickened liquids is generally not recommended for clients with dysphagia. Thickened liquids are used to slow down the flow of the liquid and reduce the risk of aspiration. Drinking thickened juice through a straw may compromise the effectiveness of thickening and increase the risk of aspiration.
D. The client takes frequent breaks while eating:
This action is also appropriate. Clients with dysphagia may need to take breaks between bites to ensure safe and effective swallowing. It allows the client to pace themselves and reduces the risk of aspiration.
Correct Answer is A
Explanation
A. "I will walk three times per week."
Weight-bearing exercises like walking help strengthen bones and reduce the risk of osteoporosis. Regular physical activity is a key component in maintaining bone health.
B. "I will take 250 milligrams of calcium once per day."
This amount of calcium is insufficient. The recommended daily intake for older adults is typically around 1,000 to 1,200 milligrams of calcium per day, divided into doses for better absorption.
C. "I will decrease my intake of dairy products."
Dairy products are rich sources of calcium and are beneficial for bone health. Decreasing their intake would not be advisable for reducing the risk of osteoporosis.
D. "I will avoid exposure to the sun."
Sun exposure helps the body produce vitamin D, which is essential for calcium absorption and bone health. Avoiding sun exposure could lead to a deficiency in vitamin D, increasing the risk of osteoporosis.
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