HESI RN
HESI Pediatrics Practice Exam
1. The mother of an 11-year-old boy with juvenile arthritis tells the nurse, 'I really don’t want my son to become dependent on pain medication, so I only allow him to take it when he is really hurting.' Which information is most important for the nurse to provide this mother?
- A. Encouraging the child to rest when he experiences pain
- B. Encouraging quiet activities like watching television as a pain distractor
- C. Suggesting the use of hot baths as an alternative to pain medication
- D. Explaining that giving pain medication around the clock helps control the pain
Correct answer: D
Rationale: The nurse should educate the mother that giving pain medication around the clock helps maintain a consistent level of pain control, preventing severe pain episodes and improving the child's quality of life. It is essential to manage pain proactively rather than waiting for the child to be in severe pain before administering medication. Choices A, B, and C do not address the importance of proactive pain management and maintaining a consistent level of pain control. Encouraging rest, quiet activities, or hot baths as distractions or alternatives may not provide adequate pain relief for the child with juvenile arthritis, and they do not address the underlying issue of effective pain management.
2. What is the priority intervention for a 16-year-old client with a history of depression who is brought to the emergency department after taking an overdose of acetaminophen?
- A. Administer activated charcoal
- B. Place the client on continuous cardiac monitoring
- C. Prepare for gastric lavage
- D. Administer N-acetylcysteine as prescribed
Correct answer: D
Rationale: The priority intervention for a client who has taken an acetaminophen overdose is to administer N-acetylcysteine promptly. N-acetylcysteine is the antidote for acetaminophen overdose and helps prevent liver damage. Activated charcoal may be used in certain cases, but N-acetylcysteine takes precedence as it directly counteracts the toxic effects of acetaminophen. Continuous cardiac monitoring and gastric lavage are not the priority interventions for acetaminophen overdose. Administering N-acetylcysteine is crucial to prevent liver damage and address the overdose, making it the most urgent action in this scenario.
3. A 6-year-old child with sickle cell anemia presents to the emergency department with severe pain in the legs and abdomen. The child is crying and states that the pain is unbearable. What is the nurse’s priority action?
- A. Apply warm compresses to the painful areas
- B. Administer prescribed pain medication
- C. Encourage the child to drink fluids
- D. Monitor the child’s oxygen saturation
Correct answer: B
Rationale: In a sickle cell crisis, pain management is a priority to alleviate the child's suffering. Administering the prescribed pain medication is crucial to address the severe pain experienced by the child. Warm compresses, encouraging fluid intake, and monitoring oxygen saturation are important interventions but should follow the priority of pain management in this situation.
4. The nurse is caring for a 2-year-old child who was admitted for dehydration due to gastroenteritis. The child is now receiving IV fluids and appears more alert. What is the best indicator that the child’s condition is improving?
- A. The child is more alert and playful
- B. The child’s urine output has increased
- C. The child’s vital signs are stable
- D. The child is tolerating small amounts of oral fluids
Correct answer: B
Rationale: Increased urine output is a reliable indicator that hydration status is improving. While alertness and playfulness are positive signs, increased urine output directly reflects improved hydration. Stable vital signs are important but may not directly indicate hydration status. Tolerating small amounts of oral fluids is a good sign but may not be as direct an indicator as increased urine output.
5. When assessing a 10-year-old newly diagnosed with osteomyelitis, which information is most important for the nurse to obtain?
- A. Recent history of infection recurrences.
- B. Cultural heritage and beliefs.
- C. Family history of bone disorders.
- D. Increased fluid intake occurrences.
Correct answer: A
Rationale: In a 10-year-old with newly diagnosed osteomyelitis, the most important information for the nurse to obtain is the recent history of infection recurrences. This is crucial because osteomyelitis is an infection of the bone, and assessing for any recent recurrence of infections can help in determining the possible source of the osteomyelitis and guide the treatment plan accordingly. Choices B, C, and D are less relevant in the immediate assessment of a newly diagnosed case of osteomyelitis as they do not directly impact the current infection or treatment plan.
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