Nokea
A 27-year-old woman is admitted to the hospital complaining of numbness in both legs, difficulty walking, and double vision of one week in duration. Multiple sclerosis is suspected. Orders include bed rest with bathroom privileges, brain scan, EEG, lumbar puncture, adrenocorticotropic hormone (ACTH) 40 units intramuscularly (IM) bid x 3 days, then 30 units IM bid x 3 days, then 20 units IM bid x 3 days; and passive range of motion (ROM) progressing to active ROM as tolerated. In planning care for this client, which activity is most important to include?
- A. Encouraging her to perform all care activities for herself
- B. Frequent ambulation to retain joint mobility
- C. Scheduling frequent rest periods between physical activity
- D. Feeding the client to reduce energy needs
Correct Answer: C
Rationale: Frequent rest periods are essential to manage fatigue, a common symptom in multiple sclerosis, while supporting activity as tolerated.
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A stroke victim regains consciousness three days after admission. She has right-sided hemiparesis and hemiplegia and also has expressive aphasia. She becomes upset when she is unable to say simple words. The best approach for the nurse is to do which of the following?
- A. Stay with her and give her time and encouragement in attempting to speak.
- B. Say, 'I'm sure you want a glass of water. I'll get it for you.'
- C. Say, 'Don't get upset. You rest now and I'll come back later and try to talk to you then.'
- D. Encourage her attempts and say, 'Don't worry, it will get easier every day.'
Correct Answer: A
Rationale: Staying with the client and offering encouragement supports her attempts to speak, fostering communication and emotional support.
The client is one day post-surgical repair of a retinal detachment. Which assessment finding is most important for the nurse to report immediately to the HCP because it indicates a significant complication?
- A. Surgical eye pain rated 2 on a 10-point scale
- B. Increased tearing from the surgical eye
- C. Blurred vision and floaters in the surgical eye
- D. Dryness and injection of the sclera in the surgical eye
Correct Answer: C
Rationale: Blurred vision and floaters in the surgical eye may occur with redetachment of the retina and would warrant additional surgery. A low level of postoperative pain does not indicate a significant complication. Watery drainage is not a specific sign for concern and is less serious than changes in visual acuity. Dryness and injection of the sclera may or may not resolve without treatment, but loss of visual acuity is a more critical sign of complication.
Which signs/symptoms should the nurse expect to find when assessing the client with an acoustic neuroma?
- A. Incapacitating vertigo and otorrhea.
- B. Nystagmus and complaints of dizziness.
- C. Nausea and vomiting.
- D. Unilateral hearing loss and tinnitus.
Correct Answer: D
Rationale: Acoustic neuroma (vestibular schwannoma) causes unilateral hearing loss and tinnitus due to cranial nerve VIII compression. Vertigo, nystagmus, and nausea are less prominent; otorrhea is unrelated.
An older woman has had a CVA. The nurse notes that she seems to be unaware of objects on her right side (right homonymous hemianopia). Which nursing action is most important in planning to assist her to compensate for this loss?
- A. Place frequently used items on the affected side
- B. Position her so that her affected side is toward the activity in the room
- C. Encourage her to turn her head from side to side to scan the environment on the affected side
- D. Stand on the affected side while assisting her in ambulating
Correct Answer: C
Rationale: Encouraging head turning to scan the environment compensates for right homonymous hemianopia by ensuring awareness of the affected side.
The nurse is teaching the client with open-angle glaucoma. Which instruction should the nurse include?
- A. Limit oral fluid intake to 1000 mL daily.
- B. Eat foods that are high in omega-3 fatty acids.
- C. Have annual eye exams with an eye specialist.
- D. Use timolol maleate eye drops when feeling eye pressure.
Correct Answer: C
Rationale: Glaucoma is a chronic progressive disease; annual eye examinations should be completed by an eye specialist physician. Fluid restriction and omega-3 fatty acids do not affect intraocular pressure. Elevated intraocular pressure cannot be felt, and timolol maleate should be used as prescribed.