HESI RN
HESI Pediatric Practice Exam
1. An adolescent's mother calls the primary HCP's office to inquire about the results of her daughter's serum test that was drawn last week. Since it is the teenager's 18th birthday, how should the nurse respond to this mother's inquiry?
- A. Ask when the adolescent was last seen at the clinic
- B. Tell the mother to have the teenager call the clinic
- C. Provide the mother with the findings
- D. Explain that the information cannot be released without the 18-year-old's permission
Correct answer: D
Rationale: The correct response is to explain to the mother that the information cannot be released without the 18-year-old's permission. When an individual turns 18, they are legally considered an adult, and privacy laws mandate that their consent is required before sharing their medical information with others. It is crucial to respect the adolescent's autonomy and privacy rights. Choices A and C are incorrect because they involve disclosing the information without the individual's consent. Choice B is incorrect as it does not address the legal requirement for the adolescent's permission before sharing medical information.
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. The practical nurse is caring for a child who has just returned from surgery for an appendectomy. Which intervention should the nurse implement?
- A. Encourage early ambulation.
- B. Apply warm compresses to the incision site.
- C. Monitor for signs of infection at the surgical site.
- D. Provide a high-fiber diet immediately post-op.
Correct answer: C
Rationale: Monitoring for signs of infection at the surgical site is crucial after an appendectomy as it helps in early detection and treatment of any potential complications. This intervention is essential for ensuring the child's proper healing and recovery post-surgery. Encouraging early ambulation is generally beneficial post-operatively but may not be the priority immediately after an appendectomy. Applying warm compresses to the incision site may not be indicated as it can increase the risk of infection. Providing a high-fiber diet immediately post-op is not recommended as the digestive system needs time to recover from surgery.
4. A 9-year-old child is brought to the clinic with complaints of fatigue, pallor, and shortness of breath. The nurse notes that the child has a history of iron-deficiency anemia. What is the nurse’s priority action?
- A. Administer iron supplements as prescribed
- B. Monitor the child’s hemoglobin levels
- C. Educate the parents about dietary sources of iron
- D. Notify the healthcare provider
Correct answer: A
Rationale: In a child with a history of iron-deficiency anemia presenting with symptoms of fatigue, pallor, and shortness of breath, the priority action for the nurse is to administer iron supplements as prescribed. Iron supplementation is essential to treat iron-deficiency anemia and improve the child's symptoms promptly. Monitoring hemoglobin levels is important but administering iron supplements takes precedence to address the underlying cause. Educating parents about dietary iron sources is valuable for prevention but not the immediate priority. Notifying the healthcare provider may be necessary but should not delay the initiation of treatment with iron supplements.
5. A 3-year-old child is admitted to the hospital with severe dehydration. The healthcare provider prescribes an IV infusion of 0.9% normal saline. The nurse notes that the child’s heart rate is 150 beats per minute, and the blood pressure is 90/50 mm Hg. What should the nurse do first?
- A. Administer the IV fluids as prescribed
- B. Notify the healthcare provider
- C. Check the child’s urine output
- D. Reassess the child’s vital signs in 30 minutes
Correct answer: A
Rationale: In a pediatric patient with severe dehydration and signs of compromised hemodynamics such as tachycardia (heart rate of 150 bpm) and hypotension (blood pressure of 90/50 mm Hg), the priority intervention is to administer IV fluids as prescribed. Immediate fluid resuscitation is essential to restore hydration, improve perfusion, and stabilize the child's vital signs. While it's important to monitor urine output, initiating fluid resuscitation takes precedence in this situation. Notifying the healthcare provider can cause a delay in critical intervention, and waiting to reassess vital signs in 30 minutes can be detrimental in a child with severe dehydration and compromised hemodynamics.
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