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Diabetes Eye Complications Quiz
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Diabetes Eye Complications Quiz

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Questions and Answers

What is the definition of legal blindness?

  • Total inability to see any light
  • Inability to recognize a strong light shown directly into the eye
  • Acuity of 20/200 or lower with best correction (correct)
  • Visual field of 180° or less
  • What percentage of individuals with visual impairment have residual vision?

  • 80% (correct)
  • 40%
  • 20%
  • 60%
  • What is the classification B1 according to the International Blind Sports Federation?

  • Total blindness with no light perception
  • Some light perception but inability to recognize shapes or movement
  • No light perception in either eye up to light perception and inability to recognize the shape of a hand in any direction and at any distance (correct)
  • Partial light perception with ability to recognize shapes and movement
  • What is the criteria for total blindness?

    <p>Inability to recognize a strong light shown directly into the eye</p> Signup and view all the answers

    What is the role of the macula in the eye?

    <p>To produce clear, sharp images</p> Signup and view all the answers

    What is the main effect of glaucoma on the eye?

    <p>Leads to loss of side vision and total blindness</p> Signup and view all the answers

    What is the cause of cataracts?

    <p>Injuries to the eye</p> Signup and view all the answers

    What is the consequence of retinal detachment?

    <p>Gradual loss of vision</p> Signup and view all the answers

    What is the visual acuity of a person with B2 ability?

    <p>2/60</p> Signup and view all the answers

    In recreational skiing, when should a blind skier use a guide?

    <p>Not necessary</p> Signup and view all the answers

    What percentage of people in Quebec with legal blindness are under 20 years old?

    <p>10%</p> Signup and view all the answers

    Which eye condition is the leading cause of blindness between the ages of 20 and 65 years?

    <p>Diabetic retinopathy</p> Signup and view all the answers

    In walking and talking with a blind or visually impaired person, what should you do?

    <p>Let the person set the pace</p> Signup and view all the answers

    What sports can be played without requiring sight?

    <p>Bowling and swimming</p> Signup and view all the answers

    What is important for a blind person participating in team sports according to the guidelines?

    <p>Good lighting</p> Signup and view all the answers

    What activities are recommended for visually impaired individuals according to the text?

    <p>All of the above</p> Signup and view all the answers

    What does the lack of regular vigorous activity predispose visually impaired children and adolescents to according to the document?

    <p>Hypertension and CAD</p> Signup and view all the answers

    What are some effects of exercise training for visually impaired individuals mentioned in the text?

    <p>Increased spatial orientation</p> Signup and view all the answers

    What is the required equipment for Goal Ball according to the text?

    <p>A bell ball</p> Signup and view all the answers

    How many players are there per team in Goal Ball according to the guidelines?

    <p>Three players</p> Signup and view all the answers

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