Biomicroscope Study guides, Class notes & Summaries

NCLE Study Guide Questions with Correct Answers Back Surface Power - Answer-Effective power of a lens when measured from the back surface. Back Surface Toric Lens - Answer-A lens in which the posterior surface has two different radii and the anterior surface is spherical. Ballasted Lens - Answer-A lens with a heavier base which becomes oriented inferiorly or downward when the lens is worn. Bicurve Lens - Answer-A contact lens which contains two curves: one base curve and one secondary...

Certified Paraoptometric Test - Questions with verified Answers The diastolic pressure reflects The amount of force when the heart is at rest What is an eye in which the image is not focused at one point but rather two points? Astigmatism What is the ability of the eyes to focus objects from distance to near called? Accommodation What is with accommodation relaxed and the image in the eye focused directly on the retina called? Emmetropia What with accommodation relaxed and the image in the eye...

CPO Test questions with correct answers 2023/2024 Ocular Adnexa The eyelid, eyelashes, eyebrow, lacrimal apparatus, Emmetropia The state of refraction of the eye in which parallel rays, when the eye is at rest, are focused exactly on the retina. Optical Infinity 20 feet Biomicroscope Tabletop microscope for examining the cornea, lens and otherwise clear fluids and membranes to be examined in layer by layer detail. Keratometer An instrument used to measure the cu...

Slit lamp biomicroscopy Why slit lamps are essential - considered to be the gold standard for the assessment of the anterior segment of the eye in clinical practice Gold standard because... - Excellent image quality Stereoscopic image Flexible illumination Flexible magnification Use on their own for - Routine examination of anterior segment Problem-based examination of anterior segment Contact lens evaluation Assessment of anterior chamber depth and angle Routine examinatio...

NCLE Prep Exam questions and answers latest top score. Which of the following medications may affect successful contact lens wear? A. Antacids B. Antihistamines C. Aspirin D. Laxatives - correct answer.B. Antihistimines Which term refers to a sensitivity to light? A. Prebyopia B. Photophobia C. Pannus D. Ptosis - correct 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 Asti...

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 Astigmatism C. Against the Rule Astigmatism D. Irregular Astigmatism -ANSWER ...

Certified Paraoptometric Questions and Answers Already Passed An optometrist is licensed by which governing body? State The person generally responsible for grinding or duplicating lenses is the ________. Optician An instrument worn on the examiners head and used to view the back of the eye is call a/an _______. Binocular indirect opthalmoscope Kerat (root word) Cornea A test that does not require responses from the patient is called a/an __________ test. Objective The retinoscope will indi...

1. Ocular Adnexa: The eyelid, eyelashes, eyebrow, lacrimal apparatus, 2. Emmetropia: The state of refraction of the eye in which parallel rays, when the eye is at rest, are focused exactly on the retina. 3. Optical Infinity: 20 feet 4. Biomicroscope: Tabletop microscope for examining the cornea, lens and otherwise clear fluids and membranes to be examined in layer by layer detail. 5. Keratometer: An instrument used to measure the curvature of the cornea. 6. Opthalmoscope: An instrument us...

NCLE Practice Test Optometry 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 - 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 - a)-4.50 +1.00 x75 When a keratometer is being cal...

NCLE Prep Exam Part 1 of 4 Questions and Answers 100% Pass 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 Astigm...