Nokea
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.
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A 10-year-old boy comes to the school clinic holding his broken pair of glasses. He says that he got hit in the face playing ball and his eye hurts and feels like there's something in it. What should the nurse do before taking him to the emergency room?
- A. Thoroughly examine his eyes
- B. Put a pressure dressing on his right eye.
- C. Cover both eyes lightly with gauze
- D. Flush his right eye with water for 20 minutes
Correct Answer: C
Rationale: Covering both eyes lightly with gauze prevents tracking and further injury, suitable for a suspected foreign body until emergency evaluation.
The nurse is preparing to administer otic drops into an adult client's right ear. Which intervention should the nurse implement?
- A. Grasp the earlobe and pull back and out when putting drops in the ear.
- B. Insert the eardrops without touching the outside of the ear.
- C. Instruct the client to close the mouth and blow prior to instilling drops.
- D. Pull the auricle down and back prior to instilling drops.
Correct Answer: B
Rationale: Inserting drops without touching the ear prevents contamination. Pulling the auricle up and back (not down) is correct for adults, and blowing is unnecessary.
The client with glaucoma is prescribed pilocarpine hydrochloride 1% eye drops to both eyes four times per day. The nurse knows that this medication has which expected action?
- A. Increases the outflow of aqueous humor
- B. Improves vision in dimly lit environments
- C. Increases production of aqueous humor
- D. Increases ability of both pupils to dilate
Correct Answer: A
Rationale: Pilocarpine hydrochloride is a cholinergic agent used to treat glaucoma. It causes miosis (pupillary constriction), which then increases the angle of the channel in the anterior chamber of the eye. This improves the outflow of aqueous humor. It does not improve vision in dim light, increase aqueous humor production, or cause pupil dilation.
The charge nurse is admitting a 90-year-old client to a long-term care facility. Which intervention should the nurse implement?
- A. Ensure the client's room temperature is cool.
- B. Talk louder to make sure the client hears clearly.
- C. Complete the admission as fast as possible.
- D. Provide extra orientation to the surroundings.
Correct Answer: D
Rationale: Extra orientation helps elderly clients with sensory deficits adjust to new environments, enhancing safety. Cool rooms, loud talking, and rushed admissions are less effective.
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.