HESI LPN
Pediatric HESI Practice Questions
1. A healthcare professional is preparing to administer an oral medication to a 4-year-old child. What is the best approach to gain the child's cooperation?
- A. Explain the importance of the medication to the child
- B. Allow the child to play with a favorite toy while taking the medication
- C. Offer a reward after the medication is taken
- D. Give the medication mixed with a small amount of the child's favorite food
Correct answer: B
Rationale: Allowing the child to play with a favorite toy while taking the medication is the best approach to gain cooperation. This strategy can help distract and calm the child during the medication administration process. Choice A may not be as effective with a young child who may not fully understand the explanation. Offering a reward (choice C) may reinforce negative behavior and create a dependency on rewards for cooperation. Giving the medication with food (choice D) may not always be appropriate and may not address the cooperation aspect.
2. The parents of a newborn with phenylketonuria (PKU) need help and support in adhering to specific dietary restrictions. They ask the nurse, “How long will our child have to be on this diet?” How should the nurse respond?
- A. “We are still not sure; you should discuss this with your health care provider.”
- B. “If your baby does well, foods containing protein can gradually be introduced.”
- C. “Your child needs to be on this diet at least through adolescence and into adulthood.”
- D. “This is a lifelong problem, and it is recommended that dietary restrictions must be continued.”
Correct answer: D
Rationale: The correct answer is D: “This is a lifelong problem, and it is recommended that dietary restrictions must be continued.” PKU requires a lifelong adherence to a specific diet low in phenylalanine to prevent cognitive and developmental issues. Phenylalanine buildup can lead to irreversible damage, making it crucial for individuals with PKU to maintain dietary restrictions throughout their lives. Choices A, B, and C are incorrect because they do not address the lifelong nature of dietary restrictions necessary for PKU management.
3. When the working mother of a toddler is preparing to take her child home after a prolonged hospitalization, she asks the nurse what type of behavior she should expect to be displayed. What is the nurse’s most appropriate description of her child’s probable behavior?
- A. Excessively demanding behavior
- B. Hostile attitude toward the mother
- C. Cheerful, with shallow attachment behaviors
- D. Withdrawn, without emotional ties to the mother
Correct answer: A
Rationale: After a prolonged hospitalization, a toddler may exhibit excessively demanding behavior as they readjust to being home. This behavior can be a result of the child seeking extra attention and reassurance after a stressful experience. Choices B, C, and D are incorrect because hostility, cheerfulness with shallow attachment, and withdrawal without emotional ties are less likely outcomes in this situation and do not align with common reactions of toddlers after hospitalization.
4. A child with a diagnosis of pyloric stenosis is scheduled for surgery. What preoperative intervention is important for the nurse to perform?
- A. Administering intravenous fluids
- B. Monitoring for signs of infection
- C. Monitoring for signs of dehydration
- D. Monitoring for signs of pain
Correct answer: C
Rationale: The correct preoperative intervention for a child with pyloric stenosis is to monitor for signs of dehydration. Pyloric stenosis involves the obstruction of the pyloric sphincter, leading to projectile vomiting, which can result in dehydration and electrolyte imbalances. Monitoring for signs of dehydration is crucial to assess the child's fluid status and prevent complications. Administering intravenous fluids, although important in managing dehydration, is not typically a preoperative intervention but rather a treatment during or after surgery. Monitoring for signs of infection and pain may also be important but are not the priority preoperative interventions in a child with pyloric stenosis.
5. A child with a diagnosis of leukemia is admitted to the hospital with a fever. What is the priority nursing intervention?
- A. Administering antibiotics
- B. Administering antipyretics
- C. Providing nutritional support
- D. Monitoring for signs of infection
Correct answer: D
Rationale: The priority nursing intervention for a child with leukemia admitted to the hospital with a fever is to monitor for signs of infection. Children with leukemia are immunocompromised, making them more susceptible to infections. Monitoring for signs of infection helps in early detection and timely intervention, which is crucial in preventing complications. Administering antibiotics (choice A) may be necessary if an infection is suspected or confirmed, but the priority is to assess for signs of infection first. Administering antipyretics (choice B) may help reduce fever, but it does not address the underlying cause, which could be an infection. Providing nutritional support (choice C) is important for overall health but is not the priority when a child with leukemia presents with a fever, as infection needs to be ruled out or managed first.
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