HESI LPN
Pediatric Practice Exam HESI
1. A child has been diagnosed with gastroesophageal reflux disease (GERD). What position should the nurse recommend the child be placed in after eating?
- A. Supine
- B. Prone
- C. Semi-Fowler's
- D. Trendelenburg
Correct answer: C
Rationale: After eating, it is beneficial to place a child with GERD in a semi-Fowler's position. This position helps prevent reflux by keeping the child's head elevated above the stomach, reducing the chances of gastric contents flowing back into the esophagus. Placing the child supine (lying flat on their back) can worsen reflux symptoms by allowing gravity to work against the natural flow of gastric contents. Prone position (lying on the stomach) is not recommended due to the increased risk of aspiration. Trendelenburg position (feet elevated above head) is also inappropriate as it can lead to increased pressure on the abdomen, potentially worsening reflux symptoms.
2. When caring for a child diagnosed with bronchiolitis, what is the priority nursing intervention?
- A. Administering bronchodilators
- B. Providing respiratory therapy
- C. Monitoring oxygen saturation
- D. Encouraging fluid intake
Correct answer: B
Rationale: The priority nursing intervention for a child with bronchiolitis is providing respiratory therapy. This intervention aims to maintain airway patency, optimize oxygenation, and support effective breathing. Administering bronchodilators, though important, may not be the initial priority as respiratory therapy takes precedence in ensuring adequate oxygenation and ventilation. Monitoring oxygen saturation is crucial but is usually part of the ongoing assessment following the initiation of respiratory therapy. Encouraging fluid intake is essential for hydration but is not the priority intervention when addressing the respiratory distress associated with bronchiolitis.
3. When caring for a neonate with a suspected tracheoesophageal fistula, what nursing care should be included?
- A. Elevating the head but giving nothing by mouth
- B. Elevating the head for feedings
- C. Feeding glucose water only
- D. Avoiding suctioning unless the infant is cyanotic
Correct answer: A
Rationale: In a neonate with a suspected tracheoesophageal fistula, elevating the head but giving nothing by mouth is crucial to prevent aspiration. Placing the neonate in a semi-upright position helps reduce the risk of reflux and aspiration of gastric contents into the lungs. Elevating the head for feedings (Choice B) would still pose a risk of aspiration as the neonate may aspirate during feeding. Feeding glucose water only (Choice C) is not appropriate and does not address the risk of aspiration associated with a tracheoesophageal fistula. Avoiding suctioning unless the infant is cyanotic (Choice D) is incorrect because suctioning may be necessary for maintaining airway patency, regardless of cyanosis, in a neonate with a suspected tracheoesophageal fistula.
4. A child with diabetes insipidus is being treated with vasopressin. The nurse would assess the child closely for signs and symptoms of which condition?
- A. Syndrome of inappropriate antidiuretic hormone (SIADH)
- B. Thyroid storm
- C. Cushing syndrome
- D. Vitamin D toxicity
Correct answer: A
Rationale: When a child with diabetes insipidus is treated with vasopressin, the nurse should closely monitor for signs and symptoms of Syndrome of Inappropriate Antidiuretic Hormone (SIADH). Vasopressin, also known as antidiuretic hormone, helps retain water in the body. Excessive vasopressin administration can lead to water retention, dilutional hyponatremia, and potentially result in SIADH. Choices B, C, and D are incorrect because they are not directly associated with the use of vasopressin in treating diabetes insipidus.
5. A 2-year-old child with a diagnosis of gastroesophageal reflux disease (GERD) is being discharged. What dietary instructions should the nurse provide?
- A. Avoid spicy foods
- B. Avoid gluten
- C. Avoid high-fat foods
- D. Avoid dairy products
Correct answer: C
Rationale: Avoiding gluten is not typically necessary for managing gastroesophageal reflux disease (GERD) in children. The correct dietary instruction for a 2-year-old with GERD would be to avoid high-fat foods. High-fat foods can relax the lower esophageal sphincter, leading to increased reflux symptoms. While spicy foods and dairy products may also trigger reflux in some individuals, the primary focus should be on avoiding high-fat foods due to their direct impact on the lower esophageal sphincter, which exacerbates GERD symptoms.
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