HESI RN
HESI Pediatrics Practice Exam
1. Prior to discharge, the parents of a child with cystic fibrosis are demonstrating chest physiotherapy (CPT) that they will perform for their child at home. Which action requires intervention by the nurse?
- A. Plan to perform CPT when the child awakens in the morning.
- B. A cupped hand is used when percussing the lung field.
- C. A bronchodilator is administered before starting CPT.
- D. The child is placed in a supine position to begin percussion.
Correct answer: D
Rationale: The correct answer is D. Placing the child in a supine position to begin percussion is incorrect for chest physiotherapy (CPT). This position is not effective for CPT as it may lead to improper drainage of secretions. The child should be in an appropriate sitting or slightly reclined position to ensure proper lung drainage during CPT. Choices A, B, and C are all appropriate actions for chest physiotherapy. Performing CPT when the child awakens helps in clearing secretions, using a cupped hand during percussion is a proper technique to promote secretion movement, and administering a bronchodilator before CPT can help open up the airways for better clearance.
2. A 7-year-old child with sickle cell anemia presents to the emergency department with severe pain in the arms and legs. What is the nurse’s priority action?
- A. Administer prescribed pain medication
- B. Apply warm compresses to the affected areas
- C. Encourage the child to drink fluids
- D. Monitor the child’s oxygen saturation
Correct answer: A
Rationale: In a sickle cell crisis, pain management is a priority due to the severe pain experienced by the child. Administering prescribed pain medication is crucial to alleviate the pain and provide comfort to the child. Once pain is controlled, other comfort measures like applying warm compresses and encouraging fluid intake can be implemented. Monitoring oxygen saturation is important but not the priority action when dealing with severe pain in a sickle cell crisis.
3. What information should a nurse discuss with the mother of a 2-year-old girl who is drinking sweetened soda from her bottle?
- A. Encouraging 2-word phrases in speech development for a 2-year-old
- B. Explaining the association between drinking soda and dental caries
- C. Discussing the link between drinking soda and childhood obesity
- D. Emphasizing the importance of toddlers sleeping 10 hours a night
Correct answer: B
Rationale: The correct answer is explaining the association between drinking soda and dental caries. Soda consumption can lead to tooth decay and cavities, so it is crucial to educate the mother about this to prevent dental issues in the child.
4. A mother brings her 3-week-old infant to the clinic because the baby vomits after eating and always seems hungry. Further assessment indicates that the infant's vomiting is projectile, and the child seems listless. Which additional assessment finding indicates the possibility of a life-threatening complication?
- A. Irregular palpable pulse
- B. Hyperactive bowel sounds
- C. Underweight for age
- D. Crying without tears
Correct answer: D
Rationale: Crying without tears is a sign of severe dehydration, which is a potentially life-threatening complication in infants with projectile vomiting. Dehydration can rapidly progress in infants, leading to serious consequences if not promptly addressed. The combination of projectile vomiting, listlessness, and absence of tears when crying should raise concerns about severe dehydration and the need for urgent intervention to prevent further complications.
5. The parents of a 15-month-old boy tell the nurse that they are concerned because their son brings his spoon to his mouth but does not turn it over. What action should the nurse implement first?
- A. Discuss the possibility of a referral to a specialist
- B. Question the parents about their concern
- C. Advise the parents on proper spoon handling techniques for the child
- D. Recommend extending mealtimes to allow the child to finish eating
Correct answer: B
Rationale: The initial action for the nurse is to question the parents about their concerns. By doing so, the nurse can gather more information to understand the situation better. This helps in determining if the child's behavior is within normal development or if further action or referrals are necessary. Choice A is incorrect as it jumps to a specialist referral without fully assessing the situation first. Choice C is also incorrect because assuming the parents need advice on proper spoon handling techniques may not be the case. Choice D is incorrect as it does not address the core concern raised by the parents.
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