HESI LPN
Pediatric Practice Exam HESI
1. A parent and 3-month-old infant are visiting the well-baby clinic for a routine examination. What should the nurse include in the accident prevention teaching plan?
- A. Remove small objects from the floor.
- B. Cover electric outlets with safety plugs.
- C. Remove toxic substances from low areas.
- D. Test the temperature of water before bathing.
Correct answer: D
Rationale: Testing the temperature of water before bathing is crucial to prevent burns, which is a significant risk for infants due to their sensitive skin. Infants have delicate skin that can easily be burned by water that is too hot. Testing the water temperature before bathing ensures that the water is at a safe and comfortable level for the infant. While choices A, B, and C are also important in accident prevention, such as reducing choking hazards, preventing electric shocks, and avoiding poisoning, testing the water temperature before bathing is the most immediate and direct action to prevent harm to the infant during bathing.
2. The nurse is preparing a presentation to a local community group about genetic disorders and the types of congenital anomalies that can occur. What would the nurse include as a major congenital anomaly?
- A. Overlapping digits
- B. Polydactyly
- C. Umbilical hernia
- D. Cleft palate
Correct answer: D
Rationale: Cleft palate is considered a major congenital anomaly because it involves a gap or split in the roof of the mouth, which can significantly impact feeding, speech development, dental health, and overall well-being. Overlapping digits (Choice A) and polydactyly (Choice B) are examples of limb abnormalities rather than major congenital anomalies affecting vital functions. Umbilical hernia (Choice C) is a common condition where abdominal organs protrude through the belly button and is typically not considered a major congenital anomaly in the same way as cleft palate.
3. In an adolescent suspected of having type 1 diabetes mellitus, which clinical manifestation may be present?
- A. moist skin
- B. weight gain
- C. fluid overload
- D. poor wound healing
Correct answer: D
Rationale: Poor wound healing is a common clinical manifestation of type 1 diabetes mellitus. Elevated blood glucose levels in diabetes can lead to impaired wound healing by affecting various cellular processes involved in the healing cascade. Moist skin (Choice A) is not typically associated with type 1 diabetes mellitus. Weight gain (Choice B) is more commonly seen in type 2 diabetes due to insulin resistance. Fluid overload (Choice C) is not a typical clinical manifestation of type 1 diabetes mellitus. Therefore, the correct answer is poor wound healing.
4. A child with a diagnosis of diabetes insipidus is admitted to the hospital. What is the priority nursing intervention?
- A. Administering insulin
- B. Monitoring fluid balance
- C. Administering diuretics
- D. Monitoring vital signs
Correct answer: B
Rationale: The correct answer is monitoring fluid balance. In a child with diabetes insipidus, the primary concern is excessive urination and fluid loss, which can lead to dehydration. Monitoring fluid balance is crucial to prevent dehydration and maintain electrolyte balance. Administering insulin (Choice A) is not indicated in diabetes insipidus, as this condition is not related to insulin deficiency. Administering diuretics (Choice C) should be avoided as it can exacerbate fluid loss in a child already at risk for dehydration. While monitoring vital signs (Choice D) is important, the priority intervention in this situation is monitoring fluid balance to prevent complications associated with dehydration.
5. The nurse is developing a teaching plan for a child who is to have his cast removed. What instruction would the nurse most likely include?
- A. Applying petroleum jelly to the dry skin.
- B. Rubbing the skin vigorously to remove the dead skin.
- C. Soaking the area in warm water every day.
- D. Washing the skin with diluted peroxide and water.
Correct answer: C
Rationale: The correct instruction for the nurse to include in the teaching plan is to advise the child to soak the area in warm water every day. Soaking the area in warm water helps to gently remove dead skin without causing irritation, facilitating the safe and comfortable removal of the cast. Applying petroleum jelly (Choice A) may not be necessary and could interfere with the cast removal process. Rubbing the skin vigorously (Choice B) can lead to skin damage and should be avoided. Washing the skin with diluted peroxide and water (Choice D) is not recommended as peroxide can be irritating to the skin and may not aid in cast removal.
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