HESI RN
HESI Pediatrics Practice Exam
1. The caregiver is providing discharge instructions to the parents of a 6-month-old infant who was hospitalized for bronchiolitis. Which statement by the parents indicates a correct understanding of the instructions?
- A. We should keep our baby away from people with colds
- B. We should continue giving the prescribed medication even if our baby seems better
- C. We should avoid giving solid foods to help with recovery
- D. We can place our baby to sleep on their back to help with breathing
Correct answer: A
Rationale: Keeping the infant away from people with colds is crucial to prevent the spread of respiratory infections, especially for infants recently hospitalized with bronchiolitis. This precaution helps protect the baby from further illnesses and promotes recovery. The other choices are incorrect because it is important to complete the prescribed medication course even if the baby seems better to ensure the infection is fully treated (Choice B). Solid foods are usually introduced around six months of age, so avoiding them entirely may not be necessary (Choice C). Placing the baby to sleep on their back is a safe sleep practice to prevent sudden infant death syndrome (SIDS) but may not directly help with breathing in the context of bronchiolitis (Choice D).
2. A 2-year-old child with heart failure (HF) is admitted for replacement of a graft for coarctation of the aorta. Prior to administering the next dose of digoxin (Lanoxin), the nurse obtains an apical heart rate of 128 bpm. What action should the nurse take?
- A. Determine the pulse deficit.
- B. Administer the scheduled dose.
- C. Calculate the safe dose range.
- D. Review the serum digoxin level.
Correct answer: B
Rationale: Administering the scheduled dose is appropriate in this scenario since the heart rate of 128 bpm is within an acceptable range for a 2-year-old child with heart failure. Monitoring for signs of digoxin toxicity is important; however, the immediate action required is to administer the scheduled dose as prescribed based on the heart rate assessment.
3. What is the most suitable toy for a 3-year-old boy receiving weekly chemotherapy treatment?
- A. Bouncy ball
- B. Coloring book with crayons
- C. Duck that squeaks
- D. Remote-controlled car
Correct answer: B
Rationale: A coloring book with crayons is the best choice as it is safe, engaging, and can provide a distraction during treatment without posing any safety risks. Coloring activities can help keep the child occupied, promote creativity, and offer a calming and therapeutic outlet during chemotherapy sessions.
4. 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.
5. A 3-year-old child is admitted to the hospital with a diagnosis of pneumonia. The nurse notes that the child has a fever and is breathing rapidly. What is the nurse’s priority action?
- A. Administer antipyretic medication
- B. Obtain a chest X-ray
- C. Start the child on oxygen therapy
- D. Notify the healthcare provider
Correct answer: C
Rationale: In a child with pneumonia who is breathing rapidly, the priority action for the nurse is to start the child on oxygen therapy. This intervention is essential to ensure adequate oxygenation, which is crucial in managing respiratory distress and preventing complications associated with hypoxia. Administering antipyretic medication (Choice A) may help reduce the fever but does not address the immediate need for oxygen therapy. Obtaining a chest X-ray (Choice B) is important for diagnosis but providing oxygen is more urgent. Notifying the healthcare provider (Choice D) can be done after initiating oxygen therapy to update on the patient's condition.
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