Nursing Elites

1. An infant with short bowel syndrome is receiving total parenteral nutrition (TPN). The practitioner has added continuous enteral feedings through a gastrostomy tube. The nurse recognizes this as important for which reason?

• A. Wean the infant from TPN gradually
• B. Stimulate adaptation of the small intestine
• C. Provide additional nutrients that cannot be included in the TPN
• D. Offer parents encouragement that the child is close to discharge

Correct answer: B

Rationale: Continuous enteral feedings help stimulate the small intestine's adaptation in short bowel syndrome, promoting better nutrient absorption and eventually reducing reliance on TPN. This approach is crucial for long-term management and improving the child's prognosis. Choice A is incorrect because weaning off TPN typically occurs gradually over time, not the next day. Choice C is incorrect because TPN can be adjusted to provide necessary nutrients, and enteral feedings are mainly used to stimulate intestinal function. Choice D is incorrect as the addition of enteral feedings does not necessarily indicate imminent discharge; it primarily focuses on enhancing intestinal adaptation and reducing reliance on TPN.

2. The nurse is caring for a child with acute renal failure. What laboratory findings should the nurse expect to find? (Select all that apply.)

• A. Hyponatremia
• B. Hyperkalemia
• C. All are applicable
• D. Elevated blood urea nitrogen level

Correct answer: C

Rationale: In acute renal failure, laboratory findings typically include hyperkalemia, hyponatremia, and elevated blood urea nitrogen (BUN) levels due to the kidneys' inability to excrete waste and balance electrolytes. Metabolic alkalosis is less common, with metabolic acidosis being more typical.

3. The nurse is teaching parents guidelines for feeding their 8-month-old infant with failure to thrive (FTT). Which statement by the parents indicates a need for further teaching?

• A. We will continue to use the 24-kcal/oz formula.
• B. We will be sure to follow the formula preparation instructions.
• C. We will be sure to give our infant at least 8 oz of juice every day.
• D. We will be sure to feed our infant according to the written schedule.

Correct answer: C

Rationale: Providing 8 oz of juice daily is excessive for an 8-month-old infant and can displace other nutrient-rich foods or formulas that are necessary for growth, especially in an infant with FTT.

4. A parent of a school-age child tells the school nurse that the parents are going through a divorce. The child has not been doing well in school and sometimes has trouble sleeping. The nurse should recognize this as what?

• A. Indicative of maladjustment
• B. A common reaction to divorce
• C. Suggestive of a lack of adequate parenting
• D. An unusual response that indicates a need for referral

Correct answer: B

Rationale: Poor academic performance and sleep disturbances are common reactions in children going through their parents' divorce, reflecting stress and adjustment challenges.

5. What is the first step in managing a child with anaphylaxis?

• A. Administer antihistamines
• B. Establish IV access
• C. Administer epinephrine
• D. Monitor vital signs

Correct answer: C

Rationale: The correct answer is to administer epinephrine. Administering epinephrine is the crucial first step in managing anaphylaxis as it helps reverse the severe allergic reaction by constricting blood vessels and relaxing airway muscles, preventing a life-threatening situation. Antihistamines (Choice A) are not the first-line treatment for anaphylaxis and should not delay the administration of epinephrine. Establishing IV access (Choice B) may be necessary but is not the initial step in managing anaphylaxis. Monitoring vital signs (Choice D) is important but should not take precedence over administering epinephrine in the acute management of anaphylaxis.

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