HESI LPN
Pediatric HESI Test Bank
1. The healthcare provider is admitting a child with a Wilms tumor. Which is the initial assessment finding associated with this tumor?
- A. abdominal swelling
- B. weight gain
- C. hypotension
- D. increased urinary output
Correct answer: A
Rationale: Abdominal swelling is a classic presentation and often the first noticeable sign of a Wilms tumor. This occurs due to the tumor mass in the kidney, leading to abdominal distension. Weight gain (Choice B) is less likely as a presenting symptom compared to abdominal swelling. Hypotension (Choice C) is not typically associated with a Wilms tumor unless complications like bleeding or shock occur. Increased urinary output (Choice D) is not a typical finding for Wilms tumor; instead, patients may present with hematuria or urinary symptoms.
2. A major developmental milestone of a toddler is the achievement of autonomy. What should the caregiver instruct the parents to do to enhance their toddler’s need for autonomy?
- A. Teach the child to share with others.
- B. Help the child learn society’s roles.
- C. Teach the child to accept external limits.
- D. Help the child develop internal controls.
Correct answer: D
Rationale: Toddlers are striving for autonomy during this developmental stage. Helping the child to develop internal controls, such as self-regulation and decision-making skills, enhances their sense of autonomy. Choice A, teaching the child to share, focuses more on social skills rather than autonomy. Choice B, helping the child learn society's roles, pertains to socialization rather than autonomy. Choice C, teaching the child to accept external limits, is about compliance with rules rather than fostering autonomy. Therefore, the most appropriate action to enhance a toddler's need for autonomy is to help them develop internal controls.
3. The healthcare provider is caring for an infant with suspected pyloric stenosis. Which clinical manifestation would indicate pyloric stenosis?
- A. abdominal rigidity and pain on palpation
- B. rounded abdomen and hypoactive bowel sounds
- C. visible peristalsis and weight loss
- D. distention of lower abdomen and constipation
Correct answer: C
Rationale: Visible peristalsis and weight loss are classic clinical manifestations of pyloric stenosis. Visible peristalsis refers to the wave-like movements in the abdomen caused by the stomach trying to empty into the intestines due to the obstruction at the pylorus. Weight loss is often seen due to inadequate feeding and vomiting associated with this condition. Choices A, B, and D are not typical of pyloric stenosis. Abdominal rigidity and pain on palpation are more indicative of conditions like peritonitis. A rounded abdomen and hypoactive bowel sounds are more suggestive of conditions like constipation or bowel obstruction. Distention of the lower abdomen and constipation are not specific to pyloric stenosis and may be seen in various gastrointestinal issues.
4. A nurse is reviewing the immunization schedule of an 11-month-old infant. What immunizations does the nurse expect the infant to have previously received?
- A. Pertussis, tetanus, polio, and measles
- B. Diphtheria, pertussis, tetanus, and polio
- C. Rubella, polio, tuberculosis, and pertussis
- D. Measles, mumps, rubella, and tuberculosis
Correct answer: B
Rationale: The correct answer is B: Diphtheria, pertussis, tetanus, and polio. By 11 months of age, infants should have received doses of these vaccines as part of the immunization schedule. Choice A is incorrect because measles is usually given later in the schedule. Choice C is incorrect as rubella is usually given as part of the MMR vaccine, not individually, and tuberculosis is not routinely given as a vaccine in early infancy. Choice D is incorrect because mumps is not part of the recommended vaccines at 11 months of age.
5. Following corrective surgery for hypertrophic pyloric stenosis (HPS), an infant is returned to the pediatric unit with an IV infusion in place. What is the priority nursing action?
- A. Apply adequate restraints.
- B. Administer a mild sedative.
- C. Assess the IV site for infiltration.
- D. Attach the nasogastric tube to wall suction.
Correct answer: C
Rationale: The priority nursing action after a corrective surgery for hypertrophic pyloric stenosis (HPS) is to assess the IV site for infiltration. This is crucial to ensure proper fluid administration and prevent complications such as extravasation or infiltration. Applying restraints (Choice A) is not indicated in this scenario and can compromise the infant's comfort and safety. Administering a mild sedative (Choice B) is not necessary and should only be done based on specific clinical indications. Attaching the nasogastric tube to wall suction (Choice D) may be important for certain conditions but is not the priority immediately post-surgery; assessing the IV site is more urgent to prevent potential complications related to IV therapy.
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