HESI RN
Pediatric HESI
1. When caring for a 5-year-old child with a history of seizures who suddenly begins to have a tonic-clonic seizure, what should the nurse do first?
- A. Administer oxygen
- B. Insert an oral airway
- C. Turn the child to the side
- D. Start an IV line
Correct answer: C
Rationale: During a tonic-clonic seizure, the priority action is to turn the child to the side. This helps maintain an open airway and prevents aspiration of secretions or vomitus. It also helps in keeping the airway clear and promotes safety during the seizure episode. Administering oxygen, inserting an oral airway, and starting an IV line are important interventions but should follow the initial step of positioning the child to prevent airway obstruction.
2. A mother brings her 8-month-old baby boy to the clinic because he has been vomiting and having diarrhea for the last 3 days. Which assessment is most important for the nurse to make?
- A. Assess the infant's abdomen for tenderness
- B. Determine if the infant has been exposed to a virus
- C. Measure the infant’s pulse
- D. Evaluate the infant’s cry
Correct answer: C
Rationale: The most crucial assessment in this scenario is to measure the infant's pulse. Pulse measurement is essential to evaluate the severity of dehydration, which can be a significant concern in a baby experiencing vomiting and diarrhea for several days. Assessing the abdomen for tenderness may provide information on potential causes of symptoms but is not as urgent as monitoring hydration status. Determining exposure to a virus is important for infection control but does not directly address the immediate issue of dehydration. Evaluating the infant's cry, although a form of communication, does not provide critical information regarding the baby's physiological status in this situation.
3. The nurse is measuring the frontal occipital circumference (FOC) of a 3-month-old infant and notes that the FOC has increased by 5 inches since birth, and the child's head appears large in relation to body size. Which action is most important for the nurse to take next?
- A. Measure the infant's head-to-toe length.
- B. Palpate the anterior fontanel for tension and bulging.
- C. Observe the infant for sunken eyes.
- D. Plot the measurement on the infant's growth chart.
Correct answer: B
Rationale: Palpating the anterior fontanel for tension and bulging is crucial in assessing for increased intracranial pressure. In this scenario, the infant's large head size and rapid increase in the frontal occipital circumference raise concerns for potential issues such as hydrocephalus. Measuring the head-to-toe length (Choice A) is not the priority when assessing for increased intracranial pressure. Observing for sunken eyes (Choice C) is more indicative of dehydration rather than increased intracranial pressure. While plotting the measurement on the infant's growth chart (Choice D) is important for tracking growth, it does not address the immediate concern of assessing for increased intracranial pressure.
4. A 10-year-old child is admitted to the hospital with a diagnosis of acute glomerulonephritis. The nurse notes that the child has edema and elevated blood pressure. What is the nurse’s priority action?
- A. Administer antihypertensive medication as prescribed
- B. Monitor the child’s urine output
- C. Elevate the child’s legs to reduce edema
- D. Restrict the child’s fluid intake
Correct answer: A
Rationale: In a child with acute glomerulonephritis presenting with edema and elevated blood pressure, the priority action for the nurse is to administer antihypertensive medication as prescribed. Managing blood pressure is essential to prevent further complications associated with the condition, such as worsening kidney function and cardiovascular strain. Monitoring urine output is important but not the priority over managing elevated blood pressure. Elevating the child's legs may help with edema but addressing the elevated blood pressure takes precedence. Fluid intake restriction may be necessary in some cases, but it is not the immediate priority when managing acute glomerulonephritis with edema and hypertension.
5. The caregiver is teaching a group of parents about injury prevention for toddlers. Which statement by a parent indicates a need for further teaching?
- A. I will keep all cleaning supplies locked away.
- B. I will teach my child how to swim this summer.
- C. I will make sure my child wears a helmet while riding a tricycle.
- D. I will place my child in a car seat for every car ride.
Correct answer: B
Rationale: Teaching children how to swim is valuable, but parental supervision around water is essential to prevent drowning. It's crucial to emphasize constant supervision when young children are near water, regardless of their swimming abilities. The other choices (A, C, and D) demonstrate appropriate safety measures for injury prevention in toddlers, such as securing cleaning supplies, ensuring helmet use during tricycle rides, and using a car seat for every car ride.
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