NR 443 CHAPTER 53: EYE AND VISION DISORDERS | VERIFIED SOLUTION

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NR 443 CHAPTER 53: EYE AND VISION DISORDERS Chapter 53: Eye and Vision Disorders Linton: Introduction to Medical-Surgical Nursing, 6th Edition MULTIPLE CHOICE 1. A 60-year-old patient who has had... an enucleation asks when he can get his prosthesis fitted. In approximately how many weeks should this patient expect to be fitted? a. 2 b. 4 c. 8 d. 12 A patient who has been taking opioid medication for postoperative pain exhibits pinpoint pupils. Which anatomic portion of the eye has been affected by the medication? a. Sclera b. Retina c. Choroid d. Bulbar conjunctiva Which portion of the eye makes it possible for a person to see in a darkened environment? a. Macula b. Rods c. Cones d. Optic nerve When being interviewed, a 50-year-old patient says that he cannot see the newspaper as well as he used to. What is the reason this patient vision has changed from near to far? a. The ciliary muscle changes the pupil size. b. The lens of the eye changes shape as the ciliary muscle contracts and relaxes. c. Nearsightedness has set in. d. Clouding of the vitreous humor has occurred. [Show More]

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