The nurse is assisting with tonometry on a patient at the ophthalmologist's office. The results indicate the patient's reading to be 17 mm Hg. The nurse interprets this result as IOP.

severely increased

slightly increased

normal

Decreased

Answer and Explanation

The Correct Answer is C

a) Severely increased: A reading of 17 mm Hg is within the normal range for intraocular pressure (IOP), which is typically 10-21 mm Hg.
b) Slightly increased: A reading of 17 mm Hg is within the normal range and does not indicate an increased IOP.
c) Normal: A reading of 17 mm Hg is considered within the normal range for intraocular pressure.
d) Decreased: A reading of 17 mm Hg does not indicate decreased intraocular pressure.

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Correct Answer is C

Explanation

a) Urinary retention: Pilocarpine, a cholinergic agent, promotes bladder contraction rather than causing retention.
b) Hypertension: Pilocarpine is more likely to cause hypotension.
c) Diarrhea: A parasympathetic effect of pilocarpine is increased gastrointestinal motility, leading to diarrhea.
d) Decreased salivation: Pilocarpine increases salivation.

A. Position the client on the affected side to rest. B. The client should wear dark glasses while outdoors. C. The client should remain in bed for 3 days. D. Feed the client soft foods for several days.

Correct Answer is B

Explanation

a) Position the client on the affected side to rest: This is incorrect. The client should avoid sleeping on the operated side to prevent pressure on the eye and reduce the risk of complications.
b) The client should wear dark glasses while outdoors: Dark glasses should be worn outdoors to protect the eye from bright light and reduce discomfort after cataract surgery.
c) The client should remain in bed for 3 days: This is unnecessary. The client should avoid strenuous activity but does not need to remain bedridden for 3 days.
d) Feed the client soft foods for several days: This is not necessary for cataract surgery recovery. There are no dietary restrictions related to the surgery.

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The nurse is assisting with tonometry on a patient at the ophthalmologist's office. The results indicate the patient's reading to be 17 mm Hg. The nurse interprets this result as IOP.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who self-administers pilocarpine ophthalmic drops. Which of the following findings by the nurse indicates a systemic adverse effect of this medication?

Correct Answer is C

Explanation

A nurse at an outpatient surgery center is reinforcing discharge teaching with a client's partner following surgical removal of a cataract. Which of the following information should the nurse include in the teaching?

Correct Answer is B

Explanation

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