Pharmacology: Antibiotics and Ocular Side Effects
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Questions and Answers

Which of the following medications is associated with retinopathy and visual field restrictions?

  • Diclofenac (Voltarol) (correct)
  • Quinine
  • Corticosteroids
  • Metformin (Glucophage)
  • What is a potential ocular side effect of Quinine overdose?

  • Diplopia and reduced VA
  • Toxic amblyopia
  • Cataract
  • Blindness in few hours (correct)
  • Which of the following medications can cause optic neuritis?

  • Corticosteroids
  • Metformin (Glucophage)
  • Diclofenac (Voltarol)
  • Naproxen (correct)
  • Which of the following drugs is associated with drug-induced cataract?

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

    Which of the following medications can affect the quality and quantity of tears?

    <p>Oral Contraceptives</p> Signup and view all the answers

    What is the effect of strong narcotic agents like morphine on the eye?

    <p>Induction of pseudomyopia</p> Signup and view all the answers

    Which medication is associated with corneal deposits?

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

    What is the effect of Quinine on the optic nerve?

    <p>Induction of optic neuropathy</p> Signup and view all the answers

    Which medication is associated with retinal changes?

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

    What is the effect of steroid use on the lens?

    <p>Induction of steroid-induced cataract</p> Signup and view all the answers

    What is the term for the condition where the eye is unable to focus due to certain medications?

    <p>Reduced accommodation</p> Signup and view all the answers

    Which antibiotic is known to cause conjunctivitis?

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

    Which of the following antimalarials is associated with bulls-eye maculopathy?

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

    What is the term for the condition caused by high doses of IV morphine, characterized by pinpoint pupils?

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

    Which antitubercular agent is known to cause optic neuritis, which is reversible in some cases?

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

    What is the term for the corneal changes caused by certain antimalarials, characterized by grey or white deposits?

    <p>Corneal deposits</p> Signup and view all the answers

    Which urinary antiseptic is known to cause colour vision disturbances and glare?

    <p>Nalidixic acid</p> Signup and view all the answers

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