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 (C)</p> Signup and view all the answers

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

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

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

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

Which medication is associated with corneal deposits?

<p>Amiodarone (B)</p> Signup and view all the answers

What is the effect of Quinine on the optic nerve?

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

Which medication is associated with retinal changes?

<p>Tamoxifen (B)</p> Signup and view all the answers

What is the effect of steroid use on the lens?

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

Which antibiotic is known to cause conjunctivitis?

<p>Rifampicin (B)</p> Signup and view all the answers

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

<p>Hydroxychloroquinine (A)</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 (D)</p> Signup and view all the answers

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

<p>Ethambutol (D)</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 (C)</p> Signup and view all the answers

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

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

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