Nursing Elites

1. A nurse is providing teaching about folic acid to a client who is primigravida. Which of the following information should the nurse include in the teaching?

• A. You should take folic acid to prevent neural tube defects in your baby.
• B. You should consume at least 400 micrograms of folic acid daily.
• C. You can increase your dietary intake of folic acid by consuming cereals and citrus fruits.
• D. You should expect improved energy levels when taking folic acid supplements.

Correct answer: C

Rationale: The correct answer is C. Folic acid helps prevent neural tube defects, and dietary sources like cereals and citrus fruits are good options to increase folic acid intake. Choice A is incorrect because folic acid is primarily recommended to prevent neural tube defects, not to prevent infections. Choice B is incorrect because the recommended daily intake of folic acid for pregnant women is at least 400 micrograms, not 300. Choice D is incorrect because folic acid is not typically associated with improving energy levels.

2. A nurse is caring for a client who is at risk for pressure ulcers. Which of the following interventions should the nurse implement?

• A. Turn the client every 2 hours
• B. Use a donut-shaped cushion when sitting
• C. Elevate the head of the bed to 45 degrees
• D. Massage reddened areas to increase circulation

Correct answer: A

Rationale: The correct intervention for preventing pressure ulcers in a client at risk is to turn the client every 2 hours. This helps relieve pressure on bony prominences, improving circulation and preventing tissue damage. Using a donut-shaped cushion can actually increase pressure on the skin and worsen the risk of pressure ulcers. Elevating the head of the bed to 45 degrees is beneficial for preventing aspiration in some cases but does not directly address pressure ulcer prevention. Massaging reddened areas can further damage the skin and increase the risk of pressure ulcer development by causing friction and shearing forces.

3. A client who has a prescription for insulin glargine is talking to a nurse. Which of the following statements by the client indicates an understanding of the teaching?

• A. I will mix this insulin with my regular insulin before injecting it.
• B. I will store this insulin in the refrigerator after opening it.
• C. I will take this insulin twice a day.
• D. I will inject this insulin when my blood glucose is above 200 mg/dL.

Correct answer: B

Rationale: The correct answer is B because insulin glargine should be stored in the refrigerator after opening to maintain its potency. Choice A is incorrect as insulin glargine should not be mixed with other insulins. Choice C is incorrect because insulin glargine is typically taken once a day. Choice D is incorrect because insulin glargine is usually taken regardless of blood glucose levels.

4. A nurse is planning care for a client who is 1 day postoperative following a hypophysectomy for the removal of a pituitary tumor. Which of the following findings requires further assessment by the nurse?

• A. Glasgow Coma Scale score of 15
• B. Blood drainage on the initial dressing measuring 3 cm
• C. Report of dry mouth
• D. Urinary output greater than fluid intake

Correct answer: D

Rationale: The correct answer is D. Urinary output greater than fluid intake could indicate diabetes insipidus, a complication following hypophysectomy. Diabetes insipidus is characterized by excessive urination and extreme thirst due to inadequate levels of antidiuretic hormone (ADH). Options A, B, and C are all expected findings in the immediate postoperative period following a hypophysectomy. A Glasgow Coma Scale score of 15 indicates the highest level of consciousness, blood drainage on the initial dressing is a common finding after surgery, and dry mouth can be a side effect of anesthesia and surgical procedures.

5. A nurse is caring for a client who has severe preeclampsia. Which of the following interventions should the nurse include in the plan of care?

• A. Administer magnesium sulfate.
• B. Place the client in the left lateral position.
• C. Monitor intake and output.
• D. Provide a low-sodium diet.

Correct answer: C

Rationale: The correct intervention for a client with severe preeclampsia is to monitor intake and output. This is crucial to assess kidney function, fluid balance, and detect any signs of deterioration. Administering magnesium sulfate is indicated for seizure prophylaxis in severe preeclampsia, but it is not the primary intervention related to care planning. Placing the client in the left lateral position is not a specific intervention for managing preeclampsia. Providing a low-sodium diet is not typically recommended for clients with severe preeclampsia as sodium restriction is not a primary treatment modality for this condition.

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