HESI RN
HESI Pediatrics Practice Exam
1. The mother of an 11-year-old boy with juvenile arthritis tells the nurse, 'I really don’t want my son to become dependent on pain medication, so I only allow him to take it when he is really hurting.' Which information is most important for the nurse to provide this mother?
- A. Encouraging the child to rest when he experiences pain
- B. Encouraging quiet activities like watching television as a pain distractor
- C. Suggesting the use of hot baths as an alternative to pain medication
- D. Explaining that giving pain medication around the clock helps control the pain
Correct answer: D
Rationale: The nurse should educate the mother that giving pain medication around the clock helps maintain a consistent level of pain control, preventing severe pain episodes and improving the child's quality of life. It is essential to manage pain proactively rather than waiting for the child to be in severe pain before administering medication. Choices A, B, and C do not address the importance of proactive pain management and maintaining a consistent level of pain control. Encouraging rest, quiet activities, or hot baths as distractions or alternatives may not provide adequate pain relief for the child with juvenile arthritis, and they do not address the underlying issue of effective pain management.
2. A 2-year-old child with a history of frequent ear infections is brought to the clinic by the parents who are concerned about the child’s hearing. What should the nurse do first?
- A. Ask the parents about the child’s speech development
- B. Perform a hearing test
- C. Inspect the child’s ears for drainage
- D. Refer the child to an audiologist
Correct answer: C
Rationale: The most appropriate initial action for the nurse to take is to inspect the child's ears for drainage. This step can provide immediate information on the presence of infection or fluid, which could be impacting the child's hearing. By assessing for drainage, the nurse can gather valuable initial data to determine the next course of action, such as further evaluation or treatment. Asking about speech development or referring to an audiologist would be secondary steps after assessing the physical condition of the ears. Performing a hearing test would also be premature without first examining the ears for any visible issues.
3. The heart rate for a 3-year-old with a congenital heart defect has steadily decreased over the last few hours, now it's 76 bpm, the previous reading 4 hours ago was 110 bpm. Which additional finding should be reported immediately to a healthcare provider?
- A. Oxygen saturation 94%.
- B. RR of 25 breaths/minute.
- C. Urine output 20 mL/hr.
- D. BP 70/40.
Correct answer: D
Rationale: A significant drop in heart rate and blood pressure should be reported immediately as it may indicate worsening of the congenital heart defect. A decrease in blood pressure may suggest poor cardiac output and compromised perfusion, requiring urgent medical attention. The other findings (oxygen saturation of 94%, RR of 25 breaths/minute, and urine output of 20 mL/hr) are within normal ranges for a 3-year-old and do not indicate immediate deterioration of the heart defect.
4. When reinforcing information about the use of corticosteroids in treating asthma in children, which statement indicates that the parent understands the teaching?
- A. My child should take the medication only when experiencing symptoms.
- B. I will rinse my child's mouth after each use of the inhaler.
- C. I should discontinue the medication if my child seems better.
- D. Corticosteroids are used for quick relief during an asthma attack.
Correct answer: B
Rationale: Rinsing the mouth after using corticosteroid inhalers is crucial as it helps prevent oral thrush, a common side effect associated with these medications. This practice reduces the risk of developing fungal infections in the mouth and throat, maintaining optimal oral health during asthma treatment.
5. A 2-year-old is admitted to the hospital with possible encephalitis, and a lumbar puncture is scheduled. Which information should the nurse provide this child concerning the procedure?
- A. Describe the side-lying, knees to chest position that must be assumed during the procedure.
- B. Tell the child to expect loud clicking noises during the procedure that may be slightly annoying.
- C. Reassure the child that there will be no restrictions on activity after the procedure is completed.
- D. Explain that fluids cannot be taken for 8 hours before the procedure and for 4 hours after the procedure.
Correct answer: A
Rationale: The correct answer is A. Describing the side-lying, knees to chest position that must be assumed during the lumbar puncture procedure is essential as it helps the child understand what to expect, promotes cooperation, and reduces anxiety. This position is necessary for the procedure to be performed safely and effectively. Choice B is incorrect because mentioning loud clicking noises may increase the child's anxiety. Choice C is incorrect because there may be restrictions on activity after the procedure, depending on individual cases. Choice D is also incorrect as it provides information about fluid intake restrictions that are not directly related to the procedure itself.
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