Oculomotor Diagnosis 1 M.H. ESTHER HAN, OD, FCOVD, FAAO, Dipl ABO ASSOCIATE CLINICAL PROFESSOR AVSF I – SPRING 2024 JANUARY 12, 2024 1
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Questions and Answers

What type of eye movement is responsible for acquiring an eccentric target onto the fovea?

  • Fixational eye movement
  • Reading eye movement
  • Saccadic eye movement (correct)
  • Pursuit eye movement

Which type of eye movement is used to match eye velocity with target velocity to stabilize the retinal image?

  • Fixational eye movement
  • Pursuit eye movement (correct)
  • Saccadic eye movement
  • Vestibular (VOR) eye movement

What is the main concern of the patient's mother regarding his visual abilities?

  • Diplopia
  • Spatial awareness and depth perception (correct)
  • Eyestrain
  • Headaches

Which type of eye movement is responsible for maintaining a stable image during sustained head movement?

<p>Vestibular (VOR) eye movement (D)</p> Signup and view all the answers

What is the function of tremor during normal fixation?

<p>Noise in the oculomotor system (C)</p> Signup and view all the answers

What does drift during normal fixation represent?

<p>Irregular and variable low frequency movement (C)</p> Signup and view all the answers

Why is it important to recognize a patient with oculomotor dysfunction?

<p>To understand how to manage patients experiencing loss of place or dizziness (D)</p> Signup and view all the answers

According to the text, why do we need to understand how to manage patients with symptoms of loss of place or dizziness?

<p>To provide appropriate treatment for patients experiencing these symptoms (A)</p> Signup and view all the answers

What is the significance of recognizing a patient with oculomotor dysfunction according to the text?

<p>To manage patients experiencing loss of place or dizziness effectively (B)</p> Signup and view all the answers

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