Nursing Elites

1. A child receives a vaccine for MMR. Six hours after the injection, the child’s parent reports local soreness, erythema, lethargy, and a fever of 101°F to a nurse. Which action should the nurse take?

• A. Give instructions on relieving symptoms with acetaminophen
• B. Seek emergency help, because these symptoms are signs of anaphylactic reaction
• C. Tell the parent that a live vaccine will cause a mild case of measles
• D. Obtain and fill out a Vaccine Adverse Event Report form

Correct answer: A

Rationale: Low-grade fever, malaise, and muscle aches are common reactions. Acetaminophen usually alleviates these problems. MMR is a live vaccine but it is attenuated or completely avirulent and does not cause measles in healthy children, only immunocompromised children.

2. A healthcare professional is reviewing the laboratory report of an infant who is receiving treatment for severe dehydration. The professional should identify which of the following laboratory values indicates effectiveness of the current treatment?

• A. Potassium 2.9 mEq/L
• B. Sodium 140 mEq/L
• C. Urine specific gravity 1.035
• D. BUN 25 mg/dL

Correct answer: B

Rationale: A sodium level of 140 mEq/L within the expected reference range indicates effective treatment for dehydration. In dehydration, sodium levels are often elevated, so a normal sodium level suggests that the treatment is helping to restore the electrolyte balance in the infant's body.

3. When teaching a parent of a toddler with congenital heart disease, which of the following instructions should the nurse include?

• A. Offer small, frequent meals.
• B. Limit the toddler's physical activity.
• C. Provide a low-sodium diet.
• D. Monitor the toddler's intake and output.

Correct answer: A

Rationale: The correct instruction for a parent of a toddler with congenital heart disease is to offer small, frequent meals. This recommendation helps reduce the cardiac workload on the child's heart and supports easier digestion and nutrient absorption, promoting the child's overall health. Limiting physical activity (choice B) may be necessary but is not the priority in this case. While offering a low-sodium diet (choice C) can be beneficial, it is not the most critical instruction. Monitoring the toddler's intake and output (choice D) is important but not as essential as providing small, frequent meals to support the child's heart health.

4. A healthcare professional is planning care for an infant with hyperbilirubinemia receiving phototherapy. Which of the following actions should the healthcare professional include in the plan?

• A. Dress the infant in light, breathable clothing.
• B. Turn and reposition the infant every 4 hours.
• C. Offer the infant frequent, small feedings.
• D. Avoid using lotions on the infant's skin.

Correct answer: B

Rationale: Turning and repositioning the infant every 4 hours is essential to prevent pressure sores and ensure uniform exposure to phototherapy. This practice helps prevent skin breakdown and ensures the effectiveness of the phototherapy in treating hyperbilirubinemia. Dressing the infant in light, breathable clothing (Choice A) is generally a good practice but not directly related to the effectiveness of phototherapy. Offering frequent, small feedings (Choice C) is important for infant nutrition but does not directly impact the phototherapy. Avoiding lotions on the infant's skin (Choice D) is recommended to prevent interference with the phototherapy but is not the most critical action to include in the care plan.

5. A nurse is providing teaching to the guardian of an infant about home safety. Which of the following statements by the guardian indicates an understanding of the teaching?

• A. I will place my baby on her stomach to sleep
• B. I will put a small pillow in my baby's crib
• C. I will keep my baby's crib away from the radiator
• D. I will use a drop-side crib for my baby

Correct answer: C

Rationale: The nurse should instruct the guardian to keep the baby’s crib away from the radiator to prevent burns.

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