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During the initial home visit, a nurse is discussing the care of a client newly diagnosed with Alzheimer's disease with family members. Which of these interventions would be most helpful at this time?
- A. leave a book about relaxation techniques
- B. write out a daily exercise routine for them to assist the client to do
- C. list actions to improve the client's daily nutritional intake
- D. suggest communication strategies
Correct Answer: D
Rationale: Alzheimer's disease, a progressive chronic illness, greatly challenges caregivers. The nurse can be of greatest assistance in helping the family to use communication strategies to enhance their ability to relate to the client.
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A client is prescribed long-term pharmacologic therapy with hydroxychloroquine to treat systemic lupus erythematosus. The nurse should reinforce teaching about which intervention related to the drug's adverse effects?
- A. Have an ophthalmologic examination every 6 months
- B. Take the medication on an empty stomach
- C. Take vitamin D and calcium supplements
- D. Wear a MedicAlert bracelet
Correct Answer: A
Rationale: Hydroxychloroquine can cause retinal toxicity. Regular ophthalmologic exams every 6 months are essential to monitor for early signs of retinal damage.
The nurse in a long-term care facility observes a nursing assistant caring for a resident who has a hearing aid and dentures. Which action by the nursing assistant should be corrected?
- A. The nursing assistant places a washcloth in the sink before brushing the client's dentures.
- B. The nursing assistant uses toothpaste to clean the dentures.
- C. The nursing assistant uses alcohol to wipe off the exterior of the hearing aid.
- D. The nursing assistant wipes the exterior of the hearing aid with a damp cloth.
Correct Answer: C
Rationale: The exterior of a hearing aid should be wiped regularly with a damp cloth. Alcohol should not be used as it can damage the device. The nursing assistant should place a washcloth in the sink before brushing dentures to protect them if dropped. Toothpaste is appropriate to clean dentures.
Which of the following manifestations observed by the school nurse confirms the presence of pediculosis capitis in students?
- A. Scratching the head more than usual
- B. Flakes evident on a student's shoulders
- C. Oval pattern occipital hair loss
- D. Whitish oval specks sticking to the hair
Correct Answer: D
Rationale: Diagnosis of pediculosis capitis is made by observation of the white eggs (nits) firmly attached to the hair shafts. Treatment can include application of a medicated shampoo with lindane for children over 2 years of age, and meticulous combing and removal of all nits.
The nurse has been interacting for several weeks with a client on the psychiatric unit. The nurse is to be transferred to another unit. Which comment by the client indicates separation anxiety?
- A. We had a good time at the party last night. You should have been here.'
- B. Some of us are going to the museum next week. Too bad you can't go.'
- C. I was thinking about my friend last night; the one who died in the car crash.'
- D. I was telling my wife what a good nurse you are.'
Correct Answer: B
Rationale: Expressing regret about the nurse missing a future event suggests attachment and anxiety about the nurse's departure, indicating separation anxiety. Other comments lack this emotional connection.
While the nurse is preparing medications, a code occurs. One of the nursing assistants offers to help by administering the medications. What is the best response by the nurse?
- A. Allow the nursing assistant to give the medications
- B. Hold the medications until after the code
- C. Give the medications and then help with the code
- D. Ask the nursing assistant when she was checked off on giving medications
Correct Answer: B
Rationale: Holding medications prioritizes the code response, as CNAs cannot administer medications, ensuring patient safety and appropriate task delegation.