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Exam (elaborations)
2026/2027 NCLE Practice Test Practical Exam Questions and Answers with Certified Solutions (Graded A+)
2026/2027 NCLE Practice Test Practical Exam Questions and Answers with Certified Solutions (Graded A+) Steep Fluorescein Pattern -Answer Bright green pooling center, very faint green pooling on diameter of lens Flat Fluorescein Pattern -Answer Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern -Answer Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern -Answer Bright green pooling vert...
Joygrades
Exam (elaborations)
2026/2027 NCLE Practice Test Exam Questions and Answers 100% Verified (Graded A+)
2026/2027 NCLE Practice Test Exam Questions and Answers 100% Verified (Graded A+) A Correct Statement regarding epithelial cells is that they: a)Comprise the posterior layer of the cornea b)Are unable to regenerate c)Comprise the thickest layer of the cornea d) Have the ability to reproduce - Answer d) have the ability to reproduce Which of the following prescriptions indicates against-the-rule astigmatism? a)-4.50 +1.00 x75 b)-4.50 +1.00 x 180 c)-4.50 -1.00 x 165 d)4.50 -1.00 x 180 -...
Joygrades
Exam (elaborations)
2026/2027 NCLE Advanced Certification Exam Questions and Answers Already Passed (Graded A+)
2026/2027 NCLE Advanced Certification Exam Questions and Answers Already Passed (Graded A+) 1. The sagittal depth of a rigid gas permeable contact lens can be altered without changing the diameter by: A. Changing the power B. Changing the edge design C. Changing the radius of curvature of the anterior optical zone D. Changing the radius of curvature of the posterior optical zone -Answer The answer is D. The posterior optical zone will directly affect the lens to cornea relationship of a...
SCHOLARFIELD
Exam (elaborations)
2026/2027 NCLE Basic Exam Study Guide With Questions & Answers (Rated A+)
2026/2027 NCLE Basic Exam Study Guide With Questions & Answers (Rated A+) Diffused Illumination -Answer -Uses widest slit, longest aperture -Light source positioned at an angle of 40º-50º -Used to view overall areas, to observe the ocular adnexa, cornea, sclera, lids, conjunctiva, lens surface, and CL fitting characteristics Direct Illumination -Answer -Most important/useful illumination -Light source positioned at an angle of 40º-50º to oculars -Light beam and oculars are focused in...
SCHOLARFIELD
Exam (elaborations)
2026/2027 NCLE Exam Prep Questions and Answers Latest Update (Graded A+)
2026/2027 NCLE Exam Prep Questions and Answers Latest Update (Graded A+) optic zone -Answer the central portion of a contact lens which contains the refractive power and generally corresponds to the central corneal cap posterior apecal radius -Answer this term is generally used in reference to spin-cast soft lenses. the curvature of the posterior surface of the lens changes with the refractive power. the radius of curvature is measured at the apex of the posterior surface. steeper base cu...
SCHOLARFIELD
Exam (elaborations)
2026/2027 NCLE Practical Exam Latest With Questions & ANSWERS Already (Graded A+)
2026/2027 NCLE Practical Exam Latest With Questions & ANSWERS Already (Graded A+) adnexa -Answer extraocular structures of the eye which include the eyelids, the orbit, lacrimal glands anterior chamber -Answer the area bounded in front by the cornea and in the back by the lens and filled with aqueous aqueous -Answer a clear, watery solution in the anterior and posterior chambers artery -Answer the vessel supplying blood to the eye canal of schlemm -Answer the passageway for the aqueous f...
SCHOLARFIELD
Exam (elaborations)
2026/2027 NCLE Practice Exam Questions and Answers Already Passed (Graded A+)
2026/2027 NCLE Practice Exam Questions and Answers Already Passed (Graded A+) base curve -Answer refers to the radius of curvature of the central posterior surface of the lens. It may be expressed in diopters of surface power (D) or in millimeters (mm) of radius or curvature. optical zone -Answer the chord diameter over which the base curve extends on the posterior surface of the contact lens, described in millimeters secondary or intermediate curves -Answer lies between the base curve an...
SCHOLARFIELD
Exam (elaborations)
2026/2027 NCLE Practice Test Practical Exam Questions and Answers with Certified Solutions (Graded A+)
2026/2027 NCLE Practice Test Practical Exam Questions and Answers with Certified Solutions (Graded A+) Steep Fluorescein Pattern -Answer Bright green pooling center, very faint green pooling on diameter of lens Flat Fluorescein Pattern -Answer Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern -Answer Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern -Answer Bright green pooling vert...
SCHOLARFIELD
Exam (elaborations)
2026/2027 NCLE Practice Test Exam Questions and Answers 100% Verified (Graded A+)
2026/2027 NCLE Practice Test Exam Questions and Answers 100% Verified (Graded A+) A Correct Statement regarding epithelial cells is that they: a)Comprise the posterior layer of the cornea b)Are unable to regenerate c)Comprise the thickest layer of the cornea d) Have the ability to reproduce - Answer d) have the ability to reproduce Which of the following prescriptions indicates against-the-rule astigmatism? a)-4.50 +1.00 x75 b)-4.50 +1.00 x 180 c)-4.50 -1.00 x 165 d)4.50 -1.00 x 180 -...
SCHOLARFIELD
Exam (elaborations)
2026/2027 NCLE Advanced Certification Exam Questions and Answers Already Passed (Graded A+)
2026/2027 NCLE Advanced Certification Exam Questions and Answers Already Passed (Graded A+) 1. The sagittal depth of a rigid gas permeable contact lens can be altered without changing the diameter by: A. Changing the power B. Changing the edge design C. Changing the radius of curvature of the anterior optical zone D. Changing the radius of curvature of the posterior optical zone -Answer The answer is D. The posterior optical zone will directly affect the lens to cornea relationship of a...
Preach
Exam (elaborations)
2026/2027 NCLE Basic Exam Study Guide With Questions & Answers (Rated A+)
2026/2027 NCLE Basic Exam Study Guide With Questions & Answers (Rated A+) Diffused Illumination -Answer -Uses widest slit, longest aperture -Light source positioned at an angle of 40º-50º -Used to view overall areas, to observe the ocular adnexa, cornea, sclera, lids, conjunctiva, lens surface, and CL fitting characteristics Direct Illumination -Answer -Most important/useful illumination -Light source positioned at an angle of 40º-50º to oculars -Light beam and oculars are focused in...
Preach
Exam (elaborations)
2026/2027 NCLE Practice Exam Questions and Answers Already Passed (Graded A+)
2026/2027 NCLE Practice Exam Questions and Answers Already Passed (Graded A+) base curve -Answer refers to the radius of curvature of the central posterior surface of the lens. It may be expressed in diopters of surface power (D) or in millimeters (mm) of radius or curvature. optical zone -Answer the chord diameter over which the base curve extends on the posterior surface of the contact lens, described in millimeters secondary or intermediate curves -Answer lies between the base curve an...
Preach
Exam (elaborations)
2026/2027 NCLE Practice Test Practical Exam Questions and Answers with Certified Solutions (Graded A+)
2026/2027 NCLE Practice Test Practical Exam Questions and Answers with Certified Solutions (Graded A+) Steep Fluorescein Pattern -Answer Bright green pooling center, very faint green pooling on diameter of lens Flat Fluorescein Pattern -Answer Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern -Answer Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern -Answer Bright green pooling vert...
Preach
Exam (elaborations)
2026/2027 NCLE Practice Test Exam Questions and Answers 100% Verified (Graded A+)
2026/2027 NCLE Practice Test Exam Questions and Answers 100% Verified (Graded A+) A Correct Statement regarding epithelial cells is that they: a)Comprise the posterior layer of the cornea b)Are unable to regenerate c)Comprise the thickest layer of the cornea d) Have the ability to reproduce - Answer d) have the ability to reproduce Which of the following prescriptions indicates against-the-rule astigmatism? a)-4.50 +1.00 x75 b)-4.50 +1.00 x 180 c)-4.50 -1.00 x 165 d)4.50 -1.00 x 180 -...
Preach
Exam (elaborations)
2026/2027 NCLE Prep Exam 3 of 4 Questions and Answers Already (Graded A+)
2026/2027 NCLE Prep Exam 3 of 4 Questions and Answers Already (Graded A+) The tolerance for the overall lens diamter according to the ANSI standards is: A. +/-0.005mm B. +/-0.05mm C. +/-0.01mm D. +/-0.1mm -Answer B. According to the ANSI standards (Z80.2-1989), the tolerance for the overall diameter of a contat lens is +/-0.05mm. ANSI standards have been developed to maintain quality in the contact lens industry. It is important to have an understanding of the ANSI guidelines. All of th...
IQAPLUS
Exam (elaborations)
2026/2027 NCLE Prep Exam Part 1 of 4 Questions and Answers (Graded A+)
2026/2027 NCLE Prep Exam Part 1 of 4 Questions and Answers (Graded A+) Which of the following medications may affect successful contact lens wear? A. Antacids B. Antihistamines C. Aspirin D. Laxatives -Answer B. Antihistimines Which term refers to a sensitivity to light? A. Prebyopia B. Photophobia C. Pannus D. Ptosis -Answer B. Photophobia The following is an example of what type of astigmatism? K's 42.50 @ 180 / 40.50 @ 90 A. With the Rule Astigmatism B. Lenticular Astigmatis...
IQAPLUS
Exam (elaborations)
2026/2027 NCLE Sample Test Exam Latest Update With Questions & Answers (Graded A+)
2026/2027 NCLE Sample Test Exam Latest Update With Questions & Answers (Graded A+) antihistamines -Answer are beneficial when treating allergies and cold symptoms because they dry out the mucous membranes of the nasal passage. However, this may also lead to dehydration of the tear film, they are also been known to slow down the blink rate and increase corneal sensitivity. against-the-rule astigmatism -Answerpresent when the keratometer readings are steeper in the horizontal meridian (42.5...
IQAPLUS
Exam (elaborations)
2026/2027 NCLE Test Exam Questions and Answers Already (Graded A+)
2026/2027 NCLE Test Exam Questions and Answers Already (Graded A+) Assessment of the quality of the peripheral curves (blends of a rigid contact lens) is achieved by the use of thea. profile analyzer b. shadow graph c. keratometer d. burton light -Answer a. profile analyzer Contact lens power should be specified ina. back vertex power b. sphero-cylinder power c. power in situ d. posterier apical radius -Answer a. back vertex power The slit-lamp illumination that gives an overall view ...
IQAPLUS
Exam (elaborations)
2026/2027 NCLE Exam Prep Questions and Answers Latest Update (Graded A+)
2026/2027 NCLE Exam Prep Questions and Answers Latest Update (Graded A+) optic zone -Answer the central portion of a contact lens which contains the refractive power and generally corresponds to the central corneal cap posterior apecal radius -Answer this term is generally used in reference to spin-cast soft lenses. the curvature of the posterior surface of the lens changes with the refractive power. the radius of curvature is measured at the apex of the posterior surface. steeper base cu...
Preach
Exam (elaborations)
2026/2027 NCLE Practical Exam Latest With Questions & ANSWERS Already (Graded A+)
2026/2027 NCLE Practical Exam Latest With Questions & ANSWERS Already (Graded A+) adnexa -Answer extraocular structures of the eye which include the eyelids, the orbit, lacrimal glands anterior chamber -Answer the area bounded in front by the cornea and in the back by the lens and filled with aqueous aqueous -Answer a clear, watery solution in the anterior and posterior chambers artery -Answer the vessel supplying blood to the eye canal of schlemm -Answer the passageway for the aqueous f...
Preach