asap As an optometry student, you are interningat an Optical Centre. A patient requested tobe prescribed both contact lens andeyeglasses. The optometrist informed youthat the patient's near point is 50 cm toview an object 25 cm away.a. Two possible eye examination equipmentused.b. Accommodation, far point and nearpoint.

In such case person is able to see object of 25cm clearly and lens should make image of object at 25…

Answered: As an optometry student, you are…

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter6: The Peripheral Nervous System: Afferent Division; Special Senses

Section: Chapter Questions

Problem 3TAHL

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The coarse and fine focus knobs adjust the distance betweena. the objective and ocular lenses.b. the ocular lenses.c. the ocular lenses and your eyes.d. the stage and the condenser lens.e. the stage and the objective lens.
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The least distance of distinct vision for an eye lens is caused by the action of the:(a) 25 m(b) 2.5 cm(c) 25 cm(d) 2.5 m
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The human eye is much like a camera—yet, when a camerashutter is left open and the camera is moved, the image willbe blurred. But when you move your head with your eyesopen, you still see clearly. Explain
Cassey Madrid is a medical assistant at a medical office. He is testing visual acuity in patients for the first time and feels nervous about it. However, Cassey remembered when he did it in his clinical procedures class, so he takes a deep breath and calls the patient, Mr. Saleto. After identifying the patient and welcoming him in the room, Cassey explains the procedure to Mr. Saleto. What should be the distance between Mr. Saleto and the Snellen chart? What instructions can Casey give to Mr. Saleto if he uses glasses? By using the Snellen chart, is Cassey testing distance or near visual acuity? What does it mean if the result of the test is 20/60? What are some nonverbal cues that may indicate that the patient is having difficulty reading the line to which Cassey is pointing?
All other things being equal, the objective lens with the highest value for numerical aperture (N.A.) will always have the lowest______? A. Field Of View B. Magnification C. Image Quality D. Limit Of Resolution
Discuss the optics of imaging the source onto the retina.
Cassey Madrid is a medical assistant at a medical office. He is testing visual acuity in patients for the first time and feels nervous about it. However, Cassey remembered when he did it in his clinical procedures class, so he takes a deep breath and calls the patient, Mr. Saleto. After identifying the patient and welcoming him in the room, Cassey explains the procedure to Mr. Saleto. 1.What should be the distance between Mr. Saleto and the Snellen chart? 2.What instructions can Casey give to Mr. Saleto if he uses glasses? 4.By using the Snellen chart, is Cassey testing distance or near visual acuity? 5.What does it mean if the result of the test is 20/60? 6.What are some nonverbal cues that may indicate that the patient is having difficulty reading the line to which Cassey is pointing Use APA format for citations or references.
what happens when you change the objective lense
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Which of the following is true about infants’ visual acuity? a. Poor visual acuity early in life allows key features of the visual world to “pop out” b.Before 3 months, infants are not able to make sense of their visual world c.It’s not possible to test visual acuity before infants are 6 months d.Newborns have poor visual acuity, but excellent colour vision

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As an optometry student, you are interning at an Optical Centre. A patient requested to be prescribed both contact lens and eyeglasses. The optometrist informed you hat the patient's near point is 50 cm to Fiew an object 25 cm away. 1. Two possible eye examination equipment used.