Questions 118

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NCLEX RN Medical Surgical Practice Questions Questions

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Question 1 of 5

The nurse is to Ros instill drops of phenylephrine hydrochloride (Neo-Synephrine) into the client's eye prior to cataract surgery. Which of the following is the expected outcome?

Correct Answer: B

Rationale: Phenylephrine hydrochloride (Neo-Synephrine) is a sympathomimetic agent used to dilate the pupil (mydriasis) by stimulating the dilator muscle of the iris and to constrict blood vessels, reducing conjunctival redness and swelling before cataract surgery.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

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