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. A child with a diagnosis of celiac disease is being discharged. What dietary instructions should the nurse provide?
- A. Avoid dairy products
- B. Avoid gluten
- C. Avoid high-fat foods
- D. Avoid foods high in sugar
Correct answer: B
Rationale: The correct answer is B: 'Avoid gluten.' Celiac disease is a condition in which the immune system reacts to gluten, a protein found in wheat, barley, and rye. Avoiding gluten is essential in managing celiac disease as it helps prevent damage to the small intestine and alleviate symptoms. Choices A, C, and D are incorrect because dairy products, high-fat foods, and foods high in sugar do not directly relate to the management of celiac disease. It is crucial to focus on eliminating gluten-containing foods to effectively control the condition.
3. A parent calls the outpatient clinic requesting information about the appropriate dose of acetaminophen for a 16-month-old child who has signs of an upper respiratory tract infection and fever. The directions on the bottle of acetaminophen elixir are 120 mg every 4 hours when needed. At the toddler’s 15-month visit, the health care provider prescribed 150 mg. What is the nurse’s best response to the parent?
- A. “The dose is close enough, and it doesn’t really matter which one is given.”
- B. “From your description, the medications are not necessary. They should be avoided at this age.”
- C. “It is appropriate to use dosages based on age. Children typically have weights consistent for their age groups.”
- D. “The prescribed dose of the drug was based on weight, and this is a more accurate way of determining a therapeutic dose.”
Correct answer: D
Rationale: The most accurate way to determine a therapeutic dose for children is based on their weight rather than age. Weight-based dosing helps ensure that the child receives the appropriate amount of medication for their body size, which is crucial for safety and effectiveness. Age-based dosing can lead to underdosing or overdosing, as children of the same age can have significantly different weights. Choice A is incorrect because even small variations in dosages can have significant effects on a child's health. Choice B is incorrect as acetaminophen can be appropriate when used correctly for fever management in children. Choice C is incorrect as children's weights can vary greatly within the same age group, making weight-based dosing more precise and individualized.
4. What should be the focus of nursing activity for the mother of an 8-year-old girl with a broken arm, who is the nurturer in the family?
- A. Teaching proper care procedures
- B. Dealing with insurance coverage
- C. Determining the success of treatment
- D. Transmitting information to family members
Correct answer: A
Rationale: The correct answer is A: Teaching proper care procedures. In this scenario, focusing on teaching the mother proper care procedures is crucial as she is the nurturer in the family and will likely be the primary caregiver for the child. This will empower her to provide appropriate care and support for her daughter during the recovery process. Choices B, C, and D are not the most appropriate activities for the mother in this situation. Dealing with insurance coverage, determining treatment success, and transmitting information to family members are important but not as directly relevant to the immediate care needs of the child's broken arm.
5. What clinical manifestation of tetralogy of Fallot should the nurse expect when caring for children with this diagnosis?
- A. Slow respirations
- B. Clubbing of fingers
- C. Decreased RBC counts
- D. Subcutaneous hemorrhages
Correct answer: B
Rationale: Clubbing of fingers is a common manifestation in children with tetralogy of Fallot due to chronic hypoxia. Clubbing occurs as a result of long-standing decreased oxygen levels in the blood, leading to changes in the fingertips. Slow respirations (Choice A) are not typically a direct clinical manifestation of tetralogy of Fallot. While decreased RBC counts (Choice C) may occur due to chronic hypoxia, they are not a primary manifestation specific to tetralogy of Fallot. Subcutaneous hemorrhages (Choice D) are not a common clinical manifestation associated with tetralogy of Fallot.
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