Nokea
The client recovering at home following a stapedectomy for otosclerosis reports having dizziness. To decrease symptoms, which interventions should the nurse recommend? Select all that apply.
- A. Refrain from sudden movements.
- B. Avoid chewing on the affected side.
- C. Avoid lifting objects that are heavy.
- D. Minimize bending over at the waist.
- E. Restrict the intake of oral fluids.
Correct Answer: A,C,D
Rationale: Refraining from sudden movements, avoiding heavy lifting, and minimizing bending decrease dizziness by reducing fluid shifts in the inner ear. Chewing and fluid restriction do not affect dizziness.
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The client is scheduled for right-eye cataract removal surgery in five (5) days. Which preoperative instruction should be discussed with the client?
- A. Administer dilating drops to both eyes for 72 hours prior to surgery.
- B. Prior to surgery do not lift or push any objects heavier than 15 pounds.
- C. Make arrangements for being in the hospital for at least three (3) days.
- D. Avoid taking any type of medication which may cause bleeding, such as aspirin.
Correct Answer: D
Rationale: Avoiding bleeding-risk medications like aspirin prevents intraoperative hemorrhage. Dilating drops are not used for 72 hours, lifting restrictions are postoperative, and cataract surgery is typically outpatient.
The nurse is using a tuning fork to perform the Rinne test for air and bone conduction hearing. Place an X on the location where the nurse should place the stem of the tuning fork.
- A. For the Rinne test the stem of the tuning fork is placed on the mastoid process, located posterior to the ear lobule.
Correct Answer: A
Rationale: For the Rinne test, the stem of the tuning fork is placed on the mastoid process, posterior to the ear lobule, to assess bone conduction compared to air conduction.
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.
Which of the following would not be included in the nursing care plan for a client with Parkinson's disease?
- A. Restricting his intake of oral fluids
- B. Range of motion exercises
- C. Allowing him to carry out activities of daily living by himself even though he is very slow
- D. Providing him with diversionary tasks that require motor coordination of hands
Correct Answer: A
Rationale: Fluids should be encouraged to prevent dehydration and manage drooling in Parkinson's disease, making restriction inappropriate.
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.