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Questions 149

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Question 1 of 5

The nurse is preparing a client for discharge following the removal of a cataract. The nurse should tell the client to:

Correct Answer: B

Rationale: Avoiding bending over prevents increased intraocular pressure post-cataract surgery.

Question 2 of 5

The child with seizure disorder is being treated with phenytoin (Dilantin). Which of the following statements by the patient's mother indicates to the nurse that the patient is experiencing a side effect of Dilantin therapy?

Correct Answer: C

Rationale: Gingival hyperplasia is a common side effect of phenytoin therapy.

Question 3 of 5

Cefaclor (Ceclor) is prescribed for a child with an infection. The order states to give 20 mg/kg/day in divided doses every 8 hours. The child weighs 86 pounds. The nurse would administer how many milligrams per dose?

Correct Answer: B

Rationale: Weight: 86 lbs ÷ 2.2 = 39.09 kg.
Total daily dose: 39.09 × 20 = 781.8 mg/day. Divided every 8 hours (3 doses): 781.8 ÷ 3 ≈ 260.6 mg/dose. Closest answer: 260 mg (
A), but per standard rounding, 68 mg (
B) may reflect a calculation error in the question.

Question 4 of 5

The nurse is providing dietary teaching for a client with elevated cholesterol levels. Which cooking oil is not suggested for the client on a low-cholesterol diet?

Correct Answer: C

Rationale: Coconut oil is high in saturated fats, which raise LDL cholesterol, making it unsuitable for a low-cholesterol diet.

Question 5 of 5

The nurse is caring for a client receiving TPN. The nurse understands that TPN management includes which of the following? Select all that apply.

Correct Answer: A, B, C

Rationale: Monitoring weights, intake/output, electrolytes, glucose, and changing tubing per protocol are standard TPN management practices. Dressings are typically changed every 7 days or per protocol, and D10W/D20W are not suitable substitutes for TPN.

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