HESI LPN
Pediatric Practice Exam HESI
1. A 3-year-old child ingests a substance that may be a poison. The parent calls a neighbor who is a nurse and asks what to do. What should the nurse recommend the parent do?
- A. Administer syrup of ipecac.
- B. Call the poison control center.
- C. Take the child to the emergency department.
- D. Give the child bread dipped in milk to absorb the poison.
Correct answer: B
Rationale: In cases of potential poisoning, the best immediate action to take is to call the poison control center. Administering syrup of ipecac is no longer recommended as it can lead to complications such as aspiration and may interfere with subsequent treatments. Taking the child to the emergency department should only be done if advised by the poison control center or if the child is showing severe symptoms. Giving bread dipped in milk to absorb the poison is not an appropriate or effective treatment for poisoning, as it does not address the toxicity of the ingested substance and may delay appropriate medical interventions.
2. A parent calls the clinic because their child has ingested a small amount of household bleach. What should the nurse advise?
- A. Administer activated charcoal
- B. Induce vomiting immediately
- C. Call the poison control center
- D. Take the child to the emergency department
Correct answer: C
Rationale: In the case of a child ingesting household bleach, the primary advice should be to call the poison control center (Choice C). The poison control center can provide specific guidance on how to manage the ingestion, including whether any immediate interventions are necessary. Administering activated charcoal (Choice A) or inducing vomiting immediately (Choice B) can worsen the situation as they are not recommended treatments for bleach ingestion. Taking the child to the emergency department (Choice D) may be necessary depending on the advice given by the poison control center, but the initial step should be to seek guidance from the experts at the poison control center.
3. What should the nurse suggest to a parent asking for help with a child experiencing night terrors?
- A. Encourage the child to talk about the night terrors.
- B. Establish a bedtime routine.
- C. Allow the child to sleep with the parents.
- D. Wake the child during the night.
Correct answer: B
Rationale: Establishing a bedtime routine is the most appropriate suggestion for a parent seeking help with a child experiencing night terrors. Bedtime routines can create a sense of security and predictability for the child, potentially reducing the frequency of night terrors. Encouraging the child to talk about the night terrors (Choice A) may not be effective during the episode as the child is usually not fully awake. Allowing the child to sleep with the parents (Choice C) may inadvertently reinforce the behavior and hinder the child’s ability to learn to self-soothe. Waking the child during the night (Choice D) may disrupt the sleep cycle and exacerbate the night terrors.
4. The school nurse is caring for a boy with hemophilia who fell on his arm during recess. What supportive measures should the nurse use until factor replacement therapy can be instituted?
- A. Apply warm, moist compresses
- B. Apply pressure for at least 1 minute
- C. Elevate the area above the level of the heart
- D. Begin passive range-of-motion unless the pain is severe
Correct answer: C
Rationale: Elevating the affected area above the level of the heart is the correct supportive measure for a child with hemophilia who has experienced trauma. This action helps reduce bleeding and swelling by promoting venous return and preventing further pooling of blood in the affected area. Applying warm, moist compresses (Choice A) may not be recommended as it can potentially increase bleeding by dilating blood vessels. Applying pressure for at least 1 minute (Choice B) can be helpful for minor cuts or wounds but may not be as effective in managing bleeding in a child with hemophilia. Beginning passive range-of-motion (Choice D) should be avoided as it can exacerbate bleeding and cause further damage in a child with hemophilia.
5. A parent tearfully tells a nurse, 'They think our child is developmentally delayed. We are thinking about investigating a preschool program for cognitively impaired children.' What is the nurse’s most appropriate response?
- A. Praise the parent for the decision and encourage the plan.
- B. Ask for more specific information related to the developmental delays.
- C. Advise the parent to have the healthcare provider help choose an appropriate program.
- D. Explain that this may be a premature action and the developmental delays could disappear.
Correct answer: B
Rationale: The most appropriate response in this situation is to ask for more specific information related to the developmental delays. By seeking additional details, the nurse can better understand the child's needs and provide tailored guidance and support to the parent. Praising the parent (Choice A) before fully grasping the situation may not be beneficial. Advising the parent to involve the healthcare provider in selecting a program (Choice C) is premature without a comprehensive understanding of the child's developmental delays. Explaining that the delays might resolve on their own (Choice D) is inappropriate as it dismisses the parent's concerns and the necessity for timely and appropriate interventions.
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