Try our free nursing testbanks today. click here to join
Teas 7 test, Hesi A2 and Nursing prep
Nursingprepexams LEARN. PREPARE. EXCEL!
  • Home
  • Nursing
  • TEAS
  • HESI
  • Blog
Start Studying Now

Take full exam for free

A nurse in an ophthalmology clinic is interviewing a client who was referred by his primary care provider for suspicion of cataracts. The nurse should expect the client to report:

A.

Having a decreased ability to perceive colors.

B.

Having a loss of peripheral vision.

C.

Seeing bright flashes of light and floaters.

D.

Loss of central vision.

Answer and Explanation

The Correct Answer is A

Choice A rationale

 

Cataracts cause the lens of the eye to become cloudy, leading to a decreased ability to perceive colors. This is due to the scattering of light as it passes through the cloudy lens, which reduces the clarity and vibrancy of colors.

 

Choice B rationale

 

Loss of peripheral vision is more commonly associated with glaucoma, a condition where increased intraocular pressure damages the optic nerve.

 

Choice C rationale

 

Seeing bright flashes of light and floaters is typically a symptom of retinal detachment, a serious condition where the retina pulls away from its normal position.

 

Choice D rationale

 

Loss of central vision is often linked to macular degeneration, a condition that affects the central part of the retina responsible for sharp, detailed vision.

 


Free Nursing Test Bank

  1. Free Pharmacology Quiz 1
  2. Free Medical-Surgical Quiz 2
  3. Free Fundamentals Quiz 3
  4. Free Maternal-Newborn Quiz 4
  5. Free Anatomy and Physiology Quiz 5
  6. Free Obstetrics and Pediatrics Quiz 6
  7. Free Fluid and Electrolytes Quiz 7
  8. Free Community Health Quiz 8
  9. Free Promoting Health across the Lifespan Quiz 9
  10. Free Multidimensional Care Quiz 10
Take full exam free

View Related questions

Correct Answer is A

Explanation

Choice A rationale

Applying the ointment in a thin line into the conjunctival sac ensures that the medication is properly distributed across the surface of the eye, allowing for effective treatment of the bacterial conjunctivitis.

Choice B rationale

Asking the child to look down before applying the ointment is not necessary and may make the application process more difficult. The focus should be on ensuring the ointment is applied correctly.

Choice C rationale

Using a sterile glove and applicator is not required for applying ophthalmic ointment. Clean hands and proper technique are sufficient to ensure safe and effective application.

Choice D rationale

Wiping from the outer to the inner canthus is incorrect. The correct technique is to wipe from the inner to the outer canthus to prevent the spread of infection.

Correct Answer is B

Explanation

Choice A rationale

Electrical cords placed along the walls are generally not a safety risk as long as they are secured and not in the walking path. This placement can actually reduce tripping hazards.

Choice B rationale

Scatter rugs are a significant safety risk for older adults with decreased vision. They can easily cause tripping and falls, which can lead to serious injuries.

Choice C rationale

Handrails in the bathroom are a safety feature that helps prevent falls and provides support for individuals with decreased vision or mobility issues.

Choice D rationale

Using a microwave for cooking is generally safe for older adults with decreased vision as it reduces the risk of burns and accidents associated with stovetop cooking.

Quick Links

Nursing Teas Hesi Blog

Resources

Nursing Test banks Teas Prep Hesi Prep Nursingprepexams Blogs
© Nursingprepexams.com @ 2019 -2026, All Right Reserved.