HESI RN
HESI Practice Test Pediatrics
1. A parent of a 2-month-old infant, who was treated for pyloric stenosis, is receiving discharge instructions from a healthcare provider. Which statement by the parent indicates a need for further teaching?
- A. We will burp our baby more frequently during feedings
- B. We should feed our baby in an upright position
- C. We will lay our baby on their stomach after feeding
- D. We will start feeding our baby with small, frequent feedings
Correct answer: C
Rationale: Placing infants on their stomach after feeding increases the risk of sudden infant death syndrome (SIDS). It is important to educate parents to always place infants on their back to sleep to reduce this risk.
2. A child admitted with diabetic ketoacidosis is demonstrating Kussmaul respirations. The nurse determines that the increased respiratory rate is a compensatory mechanism for which acid-base alteration?
- A. Metabolic alkalosis.
- B. Respiratory acidosis.
- C. Respiratory alkalosis.
- D. Metabolic acidosis.
Correct answer: D
Rationale: Kussmaul respirations are deep, rapid breathing patterns observed in metabolic acidosis, such as diabetic ketoacidosis. In this condition, the body tries to compensate for the acidic environment by increasing the respiratory rate to eliminate excess carbon dioxide (CO2) and decrease the acid levels, thereby helping to correct the acid-base imbalance. Therefore, the correct answer is metabolic acidosis.
3. A 5-year-old child is brought to the emergency department with severe abdominal pain and vomiting. The child’s parent reports that the pain started suddenly and is located in the lower right abdomen. What should the nurse do first?
- A. Administer pain medication
- B. Notify the healthcare provider immediately
- C. Start an IV line for fluid administration
- D. Obtain a complete blood count
Correct answer: B
Rationale: The correct answer is to notify the healthcare provider immediately. The child's presentation of sudden, severe abdominal pain in the lower right abdomen is highly concerning for appendicitis, a medical emergency. Promptly notifying the healthcare provider is crucial for further evaluation and management. Administering pain medication as the first action might mask symptoms and delay diagnosis. Starting an IV line for fluid administration and obtaining a complete blood count are important interventions but should come after healthcare provider notification.
4. When assessing a child with suspected meningitis, which finding is a characteristic sign of meningitis?
- A. High-pitched cry
- B. Tachycardia
- C. Photophobia
- D. Hypotension
Correct answer: C
Rationale: Photophobia, which is sensitivity to light, is a characteristic sign of meningitis in children. It commonly presents along with symptoms such as headache and neck stiffness. This symptom is important to recognize early for prompt diagnosis and treatment of meningitis.
5. When reviewing the dietary guidelines for a child with nephrotic syndrome, which diet should the practical nurse reinforce with the parents?
- A. High protein.
- B. Low sodium.
- C. Low fat.
- D. High carbohydrate.
Correct answer: B
Rationale: The correct diet that the practical nurse should reinforce with the parents of a child with nephrotic syndrome is a low-sodium diet. This diet is crucial for managing fluid retention and reducing the risk of edema, which are common concerns in children with nephrotic syndrome.
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