Nokea
An adult client is admitted for removal of a cataract from her right eye. Which of the following would the client likely have experienced as a result of the cataracts?
- A. Acute eye pain
- B. Redness and constant itching of the right eye
- C. Gradual blurring of vision
- D. Severe headaches and dizziness
Correct Answer: C
Rationale: Cataracts cause gradual blurring of vision due to lens opacity, not acute pain, itching, or headaches.
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Which intervention should the nurse include when conducting an in-service to the ancillary nursing staff on caring for elderly clients addressing normal developmental sensory changes?
- A. Ensure curtains are open when having the client read written material.
- B. Provide a variety of written material when discussing a procedure.
- C. Assist the client when getting out of the bed and sitting in the chair.
- D. Request a telephone for the hearing impaired for all elderly clients.
Correct Answer: A
Rationale: Open curtains maximize light, compensating for age-related vision decline. Varied materials, mobility assistance, and hearing-impaired phones are less universally applicable.
The physician has ordered mannitol IV for a client with a head injury. What should the nurse closely monitor because the client is receiving mannitol?
- A. Deep tendon reflexes
- B. Urine output
- C. Level of orientation
- D. Pulse rate
Correct Answer: B
Rationale: Mannitol is a diuretic, so monitoring urine output is critical to assess its effectiveness and prevent dehydration.
The client following removal of a right-sided acoustic neuroma by a translabyrinthine approach calls the nurse to report pain. The nurse finds that the client has new-onset right-sided facial drooping and numbness. Place the nurse's actions in priority order.
- A. Close the client's right eye and place a patch over it.
- B. Assess the operative incision site and assess the arms for drift.
- C. Contact the stroke team and the HCP.
- D. Medicate the client for pain unless contraindicated.
Correct Answer: B,C,D,A
Rationale: Assess the incision and arms for drift first (B), then contact the stroke team and HCP for possible complications (C), medicate for pain (D), and finally patch the eye due to inability to close it (A).
The nurse speaks with the client who recently learned that cataracts are developing in both of the client's eyes. Which statement made by the client should the nurse correct?
- A. It is important that I schedule my surgery as soon as possible.
- B. Usually surgery is performed on each eye at different times.
- C. My own lens will be removed when I have cataract surgery.
- D. An intraocular lens may be inserted with the surgical procedure.
Correct Answer: A
Rationale: Although there is reduced vision with beginning cataract development, a person can wait until vision worsens before having surgery. When vision is reduced to the extent that ADLs are affected, surgery should be performed as soon as possible. If both eyes have cataracts, usually the eyes are treated in separate procedures. Surgery for a cataract involves removal of the client's lens, and in most situations, the lens is replaced with an intraocular lens.
When planning care for a woman with myasthenia gravis, the nurse asks her what time of day she feels strongest. The nurse would expect which of the following replies?
- A. I can wash up and comb my hair before breakfast because I feel best in the morning.'
- B. I only feel good for about an hour after I take my medication.'
- C. I feel strongest in the evening, so I would prefer to take a shower before bedtime.'
- D. I feel best after lunch after I've been moving around a little.'
Correct Answer: A
Rationale: Muscle strength in myasthenia gravis is typically best in the morning, with weakness worsening throughout the day.