Laboratory Manual for Human Anatomy & Physiology (Cat Version)
Laboratory Manual for Human Anatomy & Physiology (Cat Version)
4th Edition
ISBN: 9781259864612
Author: Martin
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 36, Problem 2PL

Visual acuity is measured using a

a. metric ruler.

b. pen flashlight.

c. Snellen eye chart.

d. astigmatism chart.

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Students have asked these similar questions
A patient’s visual acuity is assessed as 20/40 in both eyesusing the Snellen chart. The nurse interprets this finding as:a. The patient can see twice as well as normal.b. The patient has double vision.c. The patient has less than normal vision.d. The patient has normal vision.
When an ophthalmologist surgically corrects a patient’s vision through LASIK or PRK, the doctor is making adjustments to the patient’s a. cornea. b. lens. c. retina. d. iris.
Binocular disparity is: Select one: a. corrected by surgery b. results from neural convergence c. is mediated by the lateral geniculate d. corrected by glasses e. used for depth perception
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