A nurse is reviewing discharge instructions with a client following a right cataract extraction. Which of the following instructions should the nurse include?

Avoid lifting anything heavier than 4.5 kg (10 lb) for 1 week.

Notify the surgeon if white drainage develops on the eyelids.

Sleep on the abdomen to facilitate wound healing.

Bend at the waist to pick objects up from the floor.

Answer and Explanation

The Correct Answer is A

Choice A rationale:
Lifting heavy objects can increase intraocular pressure, which should be avoided after cataract surgery.
Choice B rationale:
Any drainage should be reported, not just white.
Choice C rationale:
Sleeping position won’t necessarily affect wound healing in this case.
Choice D rationale:
Bending at the waist can increase intraocular pressure, which should be avoided.

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Correct Answer is B

Explanation

Choice A rationale:
Notifying the nurse manager is important, but it’s not the priority action.
Choice B rationale:
Monitoring the client for hypoglycemia is the priority because the nurse administered an excessive insulin dose.
Choice C rationale:
Completing an incident report is necessary, but it’s not the priority action.
Choice D rationale:
Giving the client 15 to 20 g of carbohydrate might be necessary if the client shows signs of hypoglycemia.

A. Potassium 2.3 mEq/L. B. Chloride 99 mEq/L. C. Sodium 136 mEq/L. D. Calcium 10 mg/dL.

Correct Answer is A

Explanation

Choice A rationale:
Potassium 2.3 mEq/L is below the normal range of 3.5 to 5.0 mEq/L1. Hydrochlorothiazide, a diuretic, can cause hypokalemia, which is a low level of potassium.
Choice B rationale:
Chloride 99 mEq/L is within the normal range of 96 to 106 mEq/L2, so it’s not a concern.
Choice C rationale:
Sodium 136 mEq/L is within the normal range of 135 to 145 mEq/L3, so it’s not a concern.
Choice D rationale:
Calcium 10 mg/dL is within the normal range of 8.6 to 10.2 mg/dL4, so it’s not a concern.

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A nurse is reviewing discharge instructions with a client following a right cataract extraction. Which of the following instructions should the nurse include?

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Naxlex Comprehensive Predictor Exams

Correct Answer is B

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Correct Answer is A

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