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The employee health nurse is teaching a class on 'Preventing Eye Injury.' Which information should be discussed in the class?
- A. Read instructions thoroughly before using tools and working with chemicals.
- B. Wear some type of glasses when working around flying fragments.
- C. Always wear a protective helmet with eye shield around dust particles.
- D. Pay close attention to the surroundings so eye injuries will be prevented.
Correct Answer: A
Rationale: Reading instructions ensures safe tool and chemical use, preventing eye injuries. Glasses are specific, helmets are not always required, and attention is vague.
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Which assessment technique should the nurse use to assess the client's optic nerve?
- A. Have the client identify different smells.
- B. Have the client discriminate between sugar and salt.
- C. Have the client read the Snellen chart.
- D. Have the client say 'ah' to assess the rise of the uvula.
Correct Answer: C
Rationale: The optic nerve (cranial nerve II) is assessed by visual acuity tests like the Snellen chart. Smells (olfactory), taste (facial/glossopharyngeal), and uvula movement (vagus) involve other nerves.
The female client tells the clinic nurse she is going on a seven (7)-day cruise and is worried about getting motion sickness. Which information should the nurse discuss with the client?
- A. Make an appointment for the client to see the health-care provider.
- B. Recommend getting an over-the-counter scopolamine patch.
- C. Discourage the client from taking the trip because she is worried.
- D. Instruct the client to lie down and the motion sickness will go away.
Correct Answer: B
Rationale: A scopolamine patch prevents motion sickness effectively. HCP appointments, trip discouragement, and lying down are less practical.
The nurse is caring for multiple older adult clients with age-related visual changes. Which intervention should the nurse implement?
- A. Provide reading materials with boldface, normal-sized font.
- B. Lower the intensity of reading lamps to prevent glare.
- C. Provide the clients with a magnifying device for reading.
- D. Give clients printed materials that use similar, blended colors.
Correct Answer: C
Rationale: The nurse should provide a magnifying device for reading to enlarge words, making them easier to read. Normal-sized fonts, low-intensity lamps, and blended colors are less effective for visual changes.
The nurse is providing teaching on the home treatment of acute sinusitis. Which interventions should the nurse advise the client to implement? Select all that apply.
- A. Take over-the-counter ranitidine.
- B. Apply warm compresses to the face.
- C. Use saline nasal spray as directed.
- D. Take over-the-counter pseudoephedrine.
- E. Spend time outdoors in the sunlight.
Correct Answer: B,C,D
Rationale: Applying warm compresses, using saline nasal spray, and taking a decongestant like pseudoephedrine relieve nasal and sinus congestion. Ranitidine treats dyspepsia, and sunlight exposure is unrelated to sinusitis.
The client is scheduled for ear surgery. Which statement indicates the client needs more preoperative teaching concerning the surgery?
- A. If I have to sneeze or blow my nose, I will do it with my mouth open.
- B. I may get dizzy after the surgery, so I must be careful when walking.
- C. I will probably have some hearing loss after surgery, but hearing will return.
- D. I can shampoo my hair the day after surgery as long as I am careful.
Correct Answer: D
Rationale: Shampooing the day after ear surgery risks water entry and infection; typically, hair washing is delayed. Open-mouth sneezing, dizziness, and temporary hearing loss are correct.