HESI RN
HESI Pediatrics Practice Exam
1. A child with pertussis is receiving azithromycin (Zithromax Injection) IV. Which intervention is most important for the nurse to include in the child's plan of care?
- A. Obtain vital signs to monitor for fluid overload
- B. Change IV site dressing every 3 days and as needed
- C. Monitor for signs of facial swelling or urticaria
- D. Assess for abdominal pain and vomiting
Correct answer: C
Rationale: When administering azithromycin IV, monitoring for signs of an allergic reaction, such as facial swelling or urticaria, is crucial. This helps in early detection of potential adverse reactions and ensures prompt intervention to prevent complications associated with the medication. The other options are not directly related to the administration of azithromycin IV in this scenario. Monitoring for fluid overload would be more relevant for fluid administration, changing IV site dressing is important but not the priority in this case, and assessing for abdominal pain and vomiting may be important but not as critical as monitoring for signs of an allergic reaction.
2. The healthcare provider is evaluating the effects of thyroid therapy used to treat a 5-month-old with hypothyroidism. Which behavior indicates that the treatment has been effective?
- A. Laughs readily, turns from back to side.
- B. Has strong Moro and tonic neck reflexes.
- C. Keeps fists clenched, opens hands when grasping an object.
- D. Can lift head but not chest when lying on abdomen.
Correct answer: A
Rationale: In infants, laughing readily and turning from back to side are developmental milestones that indicate effective thyroid therapy and normal development. These actions demonstrate improved muscle tone, coordination, and overall growth, which are key indicators of successful treatment for hypothyroidism in infants. Choices B, C, and D describe behaviors that are not specific indicators of thyroid therapy effectiveness in treating hypothyroidism in infants.
3. A 3-year-old with HIV infection is staying with a foster family who is caring for 3 other foster children in their home. When one of the children acquires pertussis, the foster mother calls the clinic and asks the nurse what she should do. Which action should the nurse take first?
- A. Remove the child with HIV from the foster home.
- B. Report the exposure of the child with HIV to the health department.
- C. Place the child with HIV in reverse isolation.
- D. Review the immunization documentation of the child with HIV.
Correct answer: D
Rationale: The priority action for the nurse is to review the immunization documentation of the child with HIV. This step ensures that the child has received the necessary vaccines to protect against pertussis and other preventable diseases. It is essential to verify the immunization status to provide appropriate care and prevent further transmission of infectious diseases within the foster home. Removing the child from the foster home (Choice A) may not be necessary if the child is adequately protected through immunization. Reporting the exposure to the health department (Choice B) is important but not the first action. Placing the child in reverse isolation (Choice C) is not indicated for pertussis exposure.
4. When assessing the breath sounds of an 18-month-old child who is crying, what action should the healthcare professional take?
- A. Document that the assessment is not available because the child is crying.
- B. Ask the caregiver to quiet the child so breath sounds can be auscultated.
- C. Allow the child to play with a stethoscope to distract them during auscultation.
- D. Auscultate and document breath sounds, noting that the child was crying at the time.
Correct answer: C
Rationale: Allowing the child to play with a stethoscope can help distract them, making it easier to auscultate breath sounds. This approach can create a more cooperative and engaging environment for the child, facilitating a more accurate assessment of their breath sounds. Choice A is incorrect because it does not address the need for an assessment. Choice B is not ideal as it puts pressure on the caregiver and may not be effective in calming the child. Choice D is not the best option as it does not actively involve the child in the assessment process and may not provide an accurate representation of their breath sounds.
5. The healthcare provider is preparing to suture a 10-year-old child with a lacerated forehead. Both parents and a 12-year-old sibling are present at the child's bedside. Which instruction best supports family involvement?
- A. While waiting for the healthcare provider, only one visitor may stay with the child.
- B. All of you should leave while the healthcare provider sutures the child's forehead.
- C. It is best if the sibling goes to the waiting room until the suturing is completed.
- D. Please decide who will stay when the healthcare provider begins suturing.
Correct answer: D
Rationale: Involving the family members in deciding who will stay when the healthcare provider begins suturing supports family involvement and helps reduce anxiety for the child. This approach respects the family's dynamics and preferences, promoting a supportive environment during the procedure.
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