A school nurse is using 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.

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

Whisper a statement to the child from 0.6 m (2 feet) away.

Apply a pair of headphones securely over the child's ears

Answer and Explanation

The Correct Answer is B

A. Hold a vibrating tuning fork 1 to 2 cm (0.4 to 0.8 in) from the child's ears – This describes the Rinne test, not the Weber test.

B. Place a vibrating tuning fork on the top of the child's head – Correct. The Weber test assesses hearing loss by placing a tuning fork on the midline of the skull to determine if sound is heard equally in both ears.

C. Whisper a statement to the child from 0.6 m (2 feet) away – This describes the whisper test, not the Weber test.

D. Apply a pair of headphones securely over the child's ears – Not part of the Weber test; this is used for audiometry testing.

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Correct Answer is D

Explanation

A. A referral to long-term care is premature since the client lives independently and may not require institutionalized care.

B. Assisted living accommodations are not necessary unless the client struggles with self-care or safety concerns.

C. Adult day care is beneficial for socialization but does not address the primary issue of diabetes management in a rural setting.

D. Telehealth services allow clients in rural areas to consult with healthcare providers remotely, improving access to care, medication management, and education on diabetes self-care.

A. Heart rate 148/min B. Potassium 3.9 mEq/L C. Respiratory rate 22/min D. Sodium 142 mEq/L

Correct Answer is A

Explanation

A. Heart rate 148/min – Correct. A heart rate of 148/min in a 3-year-old is elevated (tachycardia) and may indicate worsening dehydration or shock.

B. Potassium 3.9 mEq/L – Incorrect. This potassium level is within the normal range (3.5–5.0 mEq/L).

C. Respiratory rate 22/min – Incorrect. This is within the expected range for a 3-year-old.

D. Sodium 142 mEq/L – Incorrect. This sodium level is within the normal range (135–145 mEq/L).

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