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. The nurse provides information about the human papillomavirus (HPV) vaccine to the mother of a 14-year-old adolescent who came to the clinic this morning complaining of menstrual cramping. Which explanation should the nurse provide to support administering the HPV vaccine to the adolescent at this visit?
- A. Use of protective barriers during sexual activity prevents most strains of HPV infection
- B. Most adolescents are not honest about being sexually active
- C. Not all strains of HPV will be covered if given at a later date
- D. Immunity must be established to prevent future HPV infection and the risk for cervical cancer
Correct answer: D
Rationale: Administering the HPV vaccine at this visit is essential to establish immunity against HPV, thus reducing the risk of HPV infection and cervical cancer. Vaccination is a proactive measure to protect the adolescent's health in the future. Choice A is incorrect because although protective barriers can reduce the risk of HPV transmission, the vaccine provides broader protection. Choice B is incorrect as it makes a generalization about adolescent behavior that is not relevant to vaccination. Choice C is incorrect as it suggests that delaying vaccination would not impact coverage, which is inaccurate as earlier vaccination provides broader protection against HPV strains.
3. A mother brings her 3-week-old infant to the clinic because the baby vomits after eating and always seems hungry. Further assessment indicates that the infant’s vomiting is projectile, and the child seems listless. Which additional assessment finding indicates the possibility of a life-threatening complication?
- A. Irregular palpable pulse
- B. Hyperactive bowel sounds
- C. Underweight for age
- D. Crying without tears
Correct answer: D
Rationale: In this scenario, the infant presenting with vomiting, lethargy, and projectile vomiting indicates a potential serious condition. Crying without tears is a sign of dehydration, a critical condition that can lead to life-threatening complications in infants. Dehydration can rapidly worsen an infant's condition, making prompt intervention crucial to prevent further complications. Irregular palpable pulse (Choice A) could indicate a cardiovascular issue but is less immediately life-threatening in this context. Hyperactive bowel sounds (Choice B) are more indicative of gastrointestinal issues rather than a life-threatening complication. Underweight for age (Choice C) may be concerning for growth-related issues but does not directly indicate a life-threatening complication like dehydration does.
4. A 2-year-old child with heart failure (HF) is admitted for replacement of a graft for coarctation of the aorta. Prior to administering the next dose of digoxin (Lanoxin), the nurse obtains an apical heart rate of 128 bpm. What action should the nurse take?
- A. Determine the pulse deficit.
- B. Administer the scheduled dose.
- C. Calculate the safe dose range.
- D. Review the serum digoxin level.
Correct answer: B
Rationale: Administering the scheduled dose is appropriate in this scenario since the heart rate of 128 bpm is within an acceptable range for a 2-year-old child with heart failure. Monitoring for signs of digoxin toxicity is important; however, the immediate action required is to administer the scheduled dose as prescribed based on the heart rate assessment.
5. Which nursing diagnosis is a priority for a 4-year-old child diagnosed with nephrotic syndrome?
- A. Impaired urinary elimination.
- B. Risk for infection.
- C. Fluid volume excess.
- D. Risk for impaired skin integrity.
Correct answer: C
Rationale: In a child with nephrotic syndrome, fluid volume excess is a priority nursing diagnosis due to the risk of edema and related complications. This patient may experience significant fluid retention, leading to edema, hypertension, and potential respiratory distress. Monitoring and managing fluid volume excess are crucial in preventing further complications and supporting the child's health during nephrotic syndrome. The other options are not the priority in this case. Impaired urinary elimination is not typically a primary concern in nephrotic syndrome. While infection is a risk due to compromised immunity, fluid volume excess poses a more immediate threat to the child's health. Risk for impaired skin integrity may be a concern secondary to edema, but addressing fluid volume excess takes precedence.
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