Ocular Diagnostics Techniques
10 Questions
2 Views

Ocular Diagnostics Techniques

Created by
@ReasonableOctopus

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the mechanism of action of cycloplegics?

  • They work by binding to effector sites in the iris sphincter
  • They primarily affect the blood vessel proliferations in the retina
  • They cause contraction of the ciliary muscle to induce accommodation
  • They induce paralysis of the ciliary muscles resulting in loss of accommodation (correct)
  • What is the primary purpose of using cycloplegics in children?

  • To diagnose esotropia, esophoria, hypermetropia, and amblyopia (correct)
  • To enhance retinal photography and optical coherence tomography
  • To induce accommodation in the ciliary muscles
  • To treat corneal abrasions and congestion
  • What is hypermetropia also known as?

  • Astigmatism
  • Nearsightedness
  • Farsightedness (correct)
  • Presbyopia
  • What is the main function of innervation of the ciliary body?

    <p>To cause contraction of the ciliary muscle to induce accommodation</p> Signup and view all the answers

    What is amblyopia commonly referred to as?

    <p>Lazy eye</p> Signup and view all the answers

    What is the primary purpose of using cycloplegics in children?

    <p>To diagnose esotropia, esophoria, hypermetropia, and amblyopia</p> Signup and view all the answers

    What is the mechanism of action of cycloplegics?

    <p>They bind to effector sites in the ciliary muscle, blocking the action of acetylcholine</p> Signup and view all the answers

    What is amblyopia commonly referred to as?

    <p>Lazy eye</p> Signup and view all the answers

    What is the main function of innervation of the ciliary body?

    <p>Cause contraction of the ciliary muscle to induce accommodation</p> Signup and view all the answers

    What is hypermetropia also known as?

    <p>Farsightedness: distant objects are seen more clearly than nearby objects.</p> Signup and view all the answers

    More Like This

    Keratometers in Ocular Diagnostics
    12 questions

    Keratometers in Ocular Diagnostics

    InstrumentalCalifornium avatar
    InstrumentalCalifornium
    Ocular Trauma Diagnosis
    10 questions

    Ocular Trauma Diagnosis

    AttractiveWichita avatar
    AttractiveWichita
    Ophthalmology Phlyctenular Conjunctivitis
    43 questions
    Use Quizgecko on...
    Browser
    Browser