HESI LPN
Pediatrics HESI 2023 Questions
Question 1 of 5
The nurse has developed a plan of care for a 6-year-old with muscular dystrophy. He was recently injured when he fell out of bed at home. Which intervention would the nurse suggest to prevent further injury?
Correct Answer: D
Rationale: For a child with muscular dystrophy who fell out of bed, it is important to prevent further injuries. Using bed side rails when a caregiver is not present can help provide a safety measure and prevent falls. While continuous caregiver presence (choice B) may be ideal, it may not always be feasible. Recommending raising the bed's side rails throughout the day and night (choice A) may limit the child's mobility unnecessarily. Encouraging the use of a loose restraint (choice C) can be dangerous and may increase the risk of injury in case of a fall.
Question 2 of 5
An 18-month-old was brought to the emergency department by her mother, who states, 'I think she broke her arm.' The child is sent for a radiograph to confirm the fracture. Additional assessment of the child leads the nurse to suspect possible child abuse. Which type of fracture would the radiograph most likely reveal?
Correct Answer: C
Rationale: A spiral fracture is a type of fracture often associated with twisting injuries and can raise suspicion of child abuse. This type of fracture is caused by a twisting force applied to a bone. Plastic deformity is not typically associated with fractures but refers to the ability of a material to change shape and retain that shape. A buckle fracture, also known as a torus fracture, is an incomplete break in a bone commonly seen in children. A greenstick fracture is an incomplete fracture where the bone is bent and partially broken, more commonly seen in children due to their bone flexibility.
Question 3 of 5
.A nurse is caring for an infant whose vomiting is intractable. For what complication is it most important for the nurse to assess?
Correct Answer: B
Rationale: In the context of caring for an infant with intractable vomiting, the most important complication to assess for is alkalosis, making option B the correct answer. Alkalosis can result from excessive loss of gastric acid through vomiting, leading to a rise in blood pH levels. This can have significant effects on the infant's electrolyte balance and overall health. Assessing for acidosis (option A) is less crucial in this situation because vomiting would likely result in a loss of acid rather than an excess. Hyperkalemia (option C) and hypernatremia (option D) are less immediate concerns compared to acid-base imbalances like alkalosis when considering the impact of vomiting on electrolyte levels in infants. In an educational context, understanding the significance of assessing for alkalosis in infants with intractable vomiting is essential for pediatric nurses. By monitoring for this complication, nurses can intervene promptly to prevent further imbalances and complications, ensuring the well-being of their young patients. This knowledge also underscores the importance of thorough assessment and monitoring in pediatric nursing practice.
Question 4 of 5
After a discussion with the healthcare provider, the parents of an infant with patent ductus arteriosus (PDA) ask the nurse to explain once again what PDA is. How should the nurse respond?
Correct Answer: D
Rationale: Patent ductus arteriosus (PDA) is an abnormal connection between the pulmonary artery and the aorta. In a fetus, the ductus arteriosus is a normal connection between these two vessels, allowing blood to bypass the lungs. However, it should close shortly after birth. When it remains open (patent), it leads to PDA. Choices A, B, and C do not accurately describe PDA. Choice A describes an enlarged aorta, choice B describes a ventricular septal defect, and choice C describes pulmonary stenosis, which are different cardiac conditions.
Question 5 of 5
A nurse is inspecting the skin of a child with atopic dermatitis. What would the nurse expect to observe?
Correct Answer: B
Rationale: In atopic dermatitis, the characteristic presentation includes a dry, red, scaly rash with lichenification. This appearance is due to chronic inflammation and scratching. Choice A is incorrect as erythematous papulovesicular rash is more indicative of conditions like contact dermatitis. Choice C is incorrect as pustular vesicles with honey-colored exudates are seen in impetigo. Choice D is incorrect as hypopigmented oval scaly lesions are more characteristic of tinea versicolor.