190 Week 2: AB-Can You-C-D?

​ ​ (a)   ​ is pupillary constriction.

• Miosis
• Mydriasis

Put the steps for using a Snellen chart to assess visual acuity in order.

• Have the patient read left to right down to the smallest line

• Place patient 20 ft away from chart

• Have patient read the chart with both eyes uncovered.

• Have patient cover the other eye and read the chart

• Have patient cover one eye

The nurse is conducting a focused interview on a client. Which statement by the client indicates the nurse need to follow up on?

• “My father has glaucoma so I know there’s a chance I could get it as well.”

• “I wear my safety glasses at work when I use my saw.”

• “I take a couple medications that the pharmacist says may cause double vision, but I haven’t experienced any.”

• “I drive during the day because it’s hard for me see at night.”

When using the Snellen Chart, the patient should be standing (a)   feet away.

The student nurse is performing an eye assessment on a patient with a history of Graves’ disease. What is an expected assessment finding?

• 
• 
• 
• 

Which assessment finding is most likely caused by blunt trauma?

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• 
• 
• 

Normal findings in an eye assessment include? (Select all that apply)

• Sclera is pink

• Conjunctiva is clear

• Pupils and irises are round

• Eyelids close completely

• Eyebrows evenly distributed

Label each eye abnormality correctly.

c

d

e

f

Subconjunctival Hemorrhage

Conjunctivitis/Pink Eye

Cataract

Hyphema

Hordeolum/Stye

Ptosis

When using a Snellen chart, the nurse records the client’s vision as 20/50. Which of the following statements best describes 20/50 vision?

• The client has alterations in near vision and is legally blind.

• The client can see at 20 feet what the person with normal vision can see at 50 feet.

• The client can see at 50 feet what the person with normal vision sees at 20 feet.

• The client has a 20% decrease in acuity in one eye, and a 50% decrease in the other eye.

A droopy eyelid is associated with a dysfunctional cranial nerve ​ (a)  

• III
• IV
• II
• VI