Cataracts Medical Management Quiz
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Questions and Answers

What is the normal range for intraocular pressure (IOP)?

  • 5-15 mm Hg
  • 25-30 mm Hg
  • 10-21 mm Hg (correct)
  • 30-35 mm Hg
  • Which of the following is a risk factor for glaucoma?

  • Young age
  • Family history of glaucoma (correct)
  • Regular exercise
  • Excessive alcohol consumption
  • which of the following is NOT the distinguishing feature of narrow-angle glaucoma?

  • Milky opaque lens (correct)
  • Peripheral iris shift to the trabecula
  • Closed anterior chamber angle
  • Aqueous humor outflow obstruction
  • Which type of glaucoma presents with an open and normal-appearing anterior chamber angle?

    <p>Wide-angle glaucoma</p> Signup and view all the answers

    Which ocular condition causes damage to the optic nerve due to elevated IOP if left untreated?

    <p>Glaucoma</p> Signup and view all the answers

    What is the main goal of medical management in cataracts?

    <p>Prevention</p> Signup and view all the answers

    In terms of pharmacologic therapy, which factor is associated with an increased risk of cataracts?

    <p><strong>Long-term</strong> corticosteroid use</p> Signup and view all the answers

    What is the primary aim of all glaucoma treatment?

    <p>Prevention of optic nerve damage</p> Signup and view all the answers

    How do cholinergics (miotics) contribute to the treatment of glaucoma?

    <p>By increasing outflow of aqueous humor</p> Signup and view all the answers

    Why is lifelong therapy necessary for patients with glaucoma?

    <p>Because glaucoma cannot be cured</p> Signup and view all the answers

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