Nursing Elites

1. When providing teaching for a child prescribed ferrous sulfate, which of the following instructions should the nurse include?

• A. Take with meals
• B. Take at bedtime
• C. Take with a glass of milk
• D. Take with a glass of orange juice

Correct answer: D

Rationale: The correct answer is D, 'Take with a glass of orange juice.' Ferrous sulfate is best absorbed with vitamin C, making orange juice the preferred choice. Choices A, B, and C are incorrect because taking ferrous sulfate with meals, at bedtime, or with milk can reduce its absorption due to interactions with food components like calcium, inhibiting the iron absorption process.

2. A nurse is reviewing the laboratory report of a client who has been taking lithium carbonate for the past 12 months. The nurse notes a lithium level of 0.8 mEq/L. Which of the following orders from the provider should the nurse expect?

• A. Withhold the next dose
• B. Increase the dosage
• C. Discontinue the medication
• D. Administer the medication

Correct answer: D

Rationale: The correct answer is to administer the medication (Choice D) since the lithium level of 0.8 mEq/L falls within the therapeutic range of 0.6-1.2 mEq/L. Withholding the next dose (Choice A) or increasing the dosage (Choice B) is not necessary as the current level is appropriate. Discontinuing the medication (Choice C) is not warranted based on the given lithium level. It is crucial to maintain therapeutic levels to ensure the medication's effectiveness without causing toxicity.

3. A nurse in a pediatric clinic is reviewing laboratory findings for a school-age child. Which of the following findings should the nurse report to the provider?

• A. Hgb 12.5 g/dL
• B. Platelets 250,000/mm3
• C. WBC 14,000/mm3
• D. Hct 40%

Correct answer: D

Rationale: The correct answer is D: 'Hct 40%'. An abnormal hematocrit (Hct) level can indicate various conditions such as dehydration, overhydration, or blood disorders, and requires immediate attention from the healthcare provider. Choices A, B, and C are within normal ranges and do not typically warrant immediate provider notification. Hgb 12.5 g/dL (Choice A) is a normal hemoglobin level, Platelets 250,000/mm3 (Choice B) is a normal platelet count, and WBC 14,000/mm3 (Choice C) is slightly elevated but not significantly high to require urgent reporting.

4. A nurse is assessing a newborn who is 12 hours old. Which of the following findings should the nurse report to the provider?

• A. Heart rate 140/min.
• B. A bulging anterior fontanel.
• C. Respiratory rate 50/min.
• D. Blood glucose 45 mg/dL.

Correct answer: D

Rationale: A blood glucose level of 45 mg/dL is below the normal range for a newborn and indicates hypoglycemia, which can lead to serious complications if left untreated. Therefore, this finding should be reported to the provider immediately. Choices A, B, and C are within normal ranges for a newborn and do not require immediate reporting. A heart rate of 140/min, a bulging anterior fontanel, and a respiratory rate of 50/min are all common findings in a newborn and do not raise immediate concerns.

5. A healthcare professional is preparing to administer an intermittent enteral feeding to a client who has a nasogastric tube. Which of the following actions should the healthcare professional take first?

• A. Check the residual volume before administering the feeding
• B. Elevate the head of the bed to 30 degrees
• C. Flush the tube with 10 mL of sterile water
• D. Verify the client's tube placement

Correct answer: D

Rationale: Verifying the client's tube placement is the priority before administering any enteral feeding. This step ensures that the tube is correctly positioned in the stomach or intestines, minimizing the risk of complications such as aspiration. Checking the residual volume, elevating the head of the bed, and flushing the tube are important steps but should occur after confirming the tube placement to ensure the feeding is delivered safely and effectively.

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