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.

Answer and Explanation

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.

Solved] In Weber's test, lateralization of sound to diseased ear

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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.

A. Combine the medications with the formula in the feeding bag. B. Dilute each crushed medication with warm water. C. Mix the medications together in a single syringe. D. Flush the NG tube with 5 mL of sterile water for irrigation prior to administration.

Correct Answer is D

Explanation

A. Combining medications with the formula in the feeding bag:

This is not recommended because it may lead to interactions between the medications and the enteral feeding formula. Medications may also adhere to the tubing or interfere with the absorption of nutrients from the feeding formula.

B. Diluting each crushed medication with warm water:

While diluting medications may be necessary for some drugs, it is not a general rule for all medications. Additionally, dilution with warm water may not be appropriate for all drugs, and the amount of water needed may vary. It's safer to use a standardized method, such as flushing the tube with sterile water.

C. Mixing the medications together in a single syringe:

This is generally not recommended because different medications may have incompatible properties or form precipitates when mixed together. Mixing medications in a single syringe can compromise the effectiveness of each medication and may lead to unpredictable reactions.

D. Flush the NG tube with 5 mL of sterile water for irrigation prior to administration:

Flushing the tube with sterile water helps ensure that the tube is clear of any residual formula, preventing potential interactions between the medication and the enteral feeding. It also helps clear the tube, reducing the risk of clogs or blockages. Using sterile water helps maintain aseptic technique.

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