{"id":112572,"date":"2023-08-15T18:47:23","date_gmt":"2023-08-15T18:47:23","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=112572"},"modified":"2023-08-15T18:47:28","modified_gmt":"2023-08-15T18:47:28","slug":"ncle-exam-2023-2024-actual-exam-200-questons-and-correct-detailed-answers-100-verified-answers-agrade","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2023\/08\/15\/ncle-exam-2023-2024-actual-exam-200-questons-and-correct-detailed-answers-100-verified-answers-agrade\/","title":{"rendered":"NCLE EXAM 2023-2024 ACTUAL EXAM 200 QUESTONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |AGRADENCLE EXAM 2023-2024 ACTUAL EXAM 200 QUESTONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |AGRADE"},"content":{"rendered":"\n

NCLE EXAM 2023-2024 ACTUAL EXAM 200 QUESTONS
AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |AGRADE
Given the following information: K’s 42.50@180\/42.50@90
Rx -3.00-1.00@90
Which of the following set of RGP lens specifications will best correct this wearers
vision?
a. 42.50\/43.50 -3.00-1.00×90
b. 42.50 -3.00-1.00×90 prism ballasted
c. 42.50 -3.00
d. 43.00 -3.50 – ANSWER- b. 42.50 -3.00-1.00×90 prism ballasted
Given the following information: K’s 42.00@180\/45.00@90
Rx -3.00-2.25×180
Which of the following set of RGP lens specifications will best correct this wearers
vision?
a. 42.00\/45.00 -3.00-2.25
b. 42.00 -3.00-2.75 x 177 prism ballasted
c. 42.00 -3.00
d. 45.00 -3.00 – ANSWER- a. 42.00\/45.00 -3.00-2.25
A warped lens will show___________ base curve(s) on the radiuscope and a
__<\/em><\/strong> power on the lensometer.
a. one\/spherical
b. two\/sphero-cylindrical
c. one\/sphero-cylindrical
d. two\/spherical – ANSWER- d. two\/spherical
The pre-corneal tear film is composed of three distinct layers. They are:
a. Lysozyme, oil, lacrimal
b. Sebacious, mucoid, BAK
c. lipid, lacrimal, mucin<\/p>\n\n\n\n

d. water, mucoid, lysozyme – ANSWER- c. lipid, lacrimal, mucin
The pre-corneal tear film provides<\/p>\n\n\n\n

    \n
  1. A smooth optical surface<\/li>\n\n\n\n
  2. Metabolic nutrients<\/li>\n\n\n\n
  3. Endothelial reflex<\/li>\n\n\n\n
  4. Limbal Hyperemia
    a. 1&3
    b. 1&2
    c. 2&3
    d. 3&4 – ANSWER- b. 1&2
    The main supply of oxygen to the cornea is derived from the
    a. Endothelium
    b. Collagen Fibrils
    c. Basal membrane
    d. Tears – ANSWER- d. Tears
    The cornea has five distinct layers. In order from anterior (front) to posterior(back)
    they are:
    a. Epithelium, Descemets membrane, Stroma, Bowmans membrane, Endothelium.
    b. Endothelium, Stroma, Bowmans membrane, Descemets membrane, Epithelium.
    c. Epithelium, Bowmans membrane, Stroma, Descemets membrane, Endothelium.
    d. Endothelium, Bowmans membrane, Stroma, Descemets membrane, Epithelium.<\/li>\n<\/ol>\n\n\n\n
      \n
    • ANSWER- c. Epithelium, Bowmans membrane, Stroma, Descemets membrane,
      Endothelium.
      The normal cornea is transparent due to the pump action creating proper fluid
      balance. Which layer of the cornea is most responsible for maintaining this
      function?
      a. Endothelium
      b. Basal membrane<\/li>\n<\/ul>\n\n\n\n

      c. Epithelium
      d. Bowmans membrane – ANSWER- a. Endothelium
      The normal cornea is in a state of
      a. Turgesence
      b. Deturgesence
      c. Hyperemia
      d. Hypoxia – ANSWER- b. Deturgesence
      The cornea receives nutrients from
      1 Aqueous humor
      2 Tears
      3 Limbal blood vessels
      4 Orbicularis occuli
      a. 1, 3 & 4
      b. 2 & 3
      c. 1, 2 & 3
      d. 3 & 4 – ANSWER- c. 1, 2 & 3
      Refraction -1.00-3.00 x 90 K Reading 44.00@180\/ 41.00@90
      a. BC 41.00\/44.00 Power -1.00\/3.00
      b. BC 41.00\/44.00 Power -1.00\/-4.00
      c. BC 41.00\/44.00 Power -4.00\/-1.00
      d. BC 44.00\/41.00 Power -1.00\/-3.00 – ANSWER- b. BC 41.00\/44.00 Power –
      1.00\/-4.00
      book lists C as answer?
      A dense white appearance of the entire peripheral circumference of the cornea
      which does not stain and is often seen in the elderly is known as:
      a. neovascularization
      b. Dellen
      c. Arcus senilus
      d. Corneal ulcer – ANSWER- c. Arcus senilus
      The main focusing mechanism of the eye is the
      a. Cornea<\/p>\n\n\n\n

      b. Crystalline Lens
      c. Retina
      d. Vitreous – ANSWER- b. Crystalline Lens
      A normal tear break up time is
      a. 6-7 seconds
      b. 10-12 seconds
      c. Less than 5 seconds
      d. none of the above – ANSWER- b. 10-12 seconds
      Which of the following materials will not require a weekly enzymatic cleaner?
      a. Polymethylmethacrylate lenses
      b. Sofperm
      c. Hydroxyethyl Methacrylate lenses
      d. Silicone – acrylate lenses – ANSWER- a. Polymethylmethacrylate lenses
      Clinical management of RGP flexure may be eliminated by:
      a. redicing sagittal vaulting
      b. increasing center thickness
      c. Choosing a lower DK material
      d. all the above – ANSWER- d. all the above
      Upon removal of the crystalline lens, the patient is:
      a. aphakic
      b. myopic
      c. hyperopic
      d. astigmatic – ANSWER- a. aphakic
      a hardening of the crystalline lens causing loss of accommodation is known as:
      a. presbyopia
      b. myopia
      c. hyperopia
      d. aphakia – ANSWER- a. presbyopia
      A rigid contact lens measures +15.00 BVP. The FVP will measure.
      a. a lesser dioptric reading<\/p>\n","protected":false},"excerpt":{"rendered":"

      NCLE EXAM 2023-2024 ACTUAL EXAM 200 QUESTONSAND CORRECT DETAILED ANSWERS (100%VERIFIED ANSWERS) |AGRADEGiven the following information: K’s 42.50@180\/42.50@90Rx -3.00-1.00@90Which of the following set of RGP lens specifications will best correct this wearersvision?a. 42.50\/43.50 -3.00-1.00×90b. 42.50 -3.00-1.00×90 prism ballastedc. 42.50 -3.00d. 43.00 -3.50 – ANSWER- b. 42.50 -3.00-1.00×90 prism ballastedGiven the following information: K’s 42.00@180\/45.00@90Rx -3.00-2.25×180Which […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-112572","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/112572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=112572"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/112572\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=112572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=112572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=112572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}