HESI RN
HESI Pediatric Practice Exam
1. What action should be taken by the healthcare provider for a child who has ingested a corrosive product?
- A. Induce vomiting using Ipecac to remove the corrosive agent.
- B. Administer vinegar or lemon juice to neutralize the caustic agent.
- C. Give activated charcoal to decontaminate the stomach.
- D. Telephone the poison control center and follow their advice.
Correct answer: D
Rationale: In cases of corrosive product ingestion, it is crucial to contact the poison control center for guidance. Inducing vomiting or attempting to neutralize the agent can lead to further harm. The poison control center professionals are trained to provide specific instructions tailored to the situation, ensuring the best possible outcome for the child. Therefore, the correct action is to call the poison control center for appropriate advice. Inducing vomiting can cause additional damage by re-exposing the esophagus and mouth to the corrosive substance. Administering vinegar or lemon juice is not recommended as it may worsen the situation by causing a chemical reaction. While activated charcoal can be useful in some cases of poisoning, it is not recommended for corrosive substances as it is ineffective in binding to them.
2. A 16-year-old male client who has been treated in the past for a seizure disorder is admitted to the hospital. Immediately after admission, he begins to have a grand mal seizure. Which action should the nurse take?
- A. Obtain assistance in holding him to prevent injury.
- B. Observe him carefully.
- C. Call a CODE.
- D. Place a padded tongue blade between the teeth.
Correct answer: B
Rationale: During a grand mal seizure, the priority action for the nurse is to ensure the safety of the client. Observing the client carefully allows the nurse to monitor the seizure activity, the client's breathing, and any signs of distress without interfering with the seizure process. Restraining the client or placing objects in the mouth can lead to injury and should be avoided. Calling a CODE is not appropriate for a seizure as it is a normal response to the client's condition.
3. A 7-year-old child is admitted to the hospital with nephrotic syndrome. The nurse notes that the child has gained 3 pounds in the past 24 hours. What should the nurse do first?
- A. Administer a diuretic as prescribed
- B. Restrict the child’s fluid intake
- C. Notify the healthcare provider
- D. Measure the child’s abdominal girth
Correct answer: C
Rationale: In a child with nephrotic syndrome experiencing sudden weight gain, the priority action for the nurse is to notify the healthcare provider. This weight gain could indicate worsening edema or fluid retention, necessitating immediate medical evaluation and intervention. The healthcare provider can conduct a comprehensive assessment, order necessary tests, and adjust the treatment plan accordingly. Administering a diuretic, restricting fluid intake, or measuring abdominal girth should not be initiated without healthcare provider consultation to ensure appropriate management of the child's condition.
4. An infant with tetralogy of Fallot becomes acutely cyanotic and hyperpneic. Which action should the nurse implement first?
- A. Administer morphine sulfate.
- B. Start IV fluids.
- C. Place the infant in a knee-chest position.
- D. Provide 100% oxygen by face mask.
Correct answer: C
Rationale: In a situation where an infant with tetralogy of Fallot is acutely cyanotic and hyperpneic, the priority action should be to place the infant in a knee-chest position. This position helps increase systemic vascular resistance, improving pulmonary blood flow and subsequently ameliorating the cyanosis and hyperpnea. It is a non-invasive and effective intervention that can be promptly implemented by the nurse to address the immediate respiratory distress. Administering morphine sulfate (Choice A) is not the priority in this case as it may cause further respiratory depression. Starting IV fluids (Choice B) may not address the immediate cyanosis and hyperpnea. Providing 100% oxygen by face mask (Choice D) can help with oxygenation but may not be as effective as placing the infant in a knee-chest position to improve blood flow dynamics.
5. What information should the practical nurse ensure the family understands about caring for a child with a tracheostomy?
- A. Cardiopulmonary resuscitation.
- B. Hygiene practices, including showering.
- C. Proper technique for tracheostomy suctioning.
- D. Application of powder around the stoma.
Correct answer: A
Rationale: The correct answer is A: Cardiopulmonary resuscitation. It is essential for families to be educated in cardiopulmonary resuscitation (CPR) to manage emergencies involving patients with tracheostomies. Maintaining a clear airway is crucial for the child's safety and well-being. Choice B, hygiene practices, although important, is not as critical as CPR in managing a tracheostomy. Choice C, the proper technique for tracheostomy suctioning, is also crucial but does not take precedence over CPR in emergency situations. Choice D, application of powder around the stoma, is not a standard practice and may not be necessary for tracheostomy care.
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