ATI LPN
ATI LPN Pediatrics Exam Questions
Extract:
Question 1 of 5
A nurse is contributing to the plan of care for a 5-week-old infant in the pediatric unit. The infant has been vomiting since week 2 of life and it has been progressively worse over the past 2 weeks. Parents report the vomiting is now forceful and projectile ('like a volcano erupting') immediately after every feeding, but the infant is eager to eat and seems to be constantly hungry. The infant has been receiving a cow's milk-based, iron-fortified formula since birth. The pediatrician reports the infant has not gained weight in the past 2 weeks. The last weight in the pediatrician's office is 3.54kg (8 lb). No other significant medical or surgical history. What condition is the client most likely experiencing and what actions should the nurse take to address that condition? What parameters should the nurse monitor to assess the client's progress?
Correct Answer: B
Rationale: Gastroesophageal Reflux Disease (GER
D) in infants is a condition where the stomach contents flow back into the esophagus causing discomfort. However, the symptoms described, such as projectile vomiting and constant hunger, are more consistent with Pyloric Stenosis. Pyloric Stenosis is a condition in infants where the opening from the stomach to the small intestine narrows, preventing food from entering the small intestine. The symptoms described by the parents, such as projectile vomiting after every feeding and constant hunger, align with this condition. The infant's lack of weight gain could be due to the fact that food is not being properly digested and absorbed. The nurse should refer the infant for a surgical consultation as the treatment for Pyloric Stenosis is usually surgical. The nurse should monitor the infant's weight and frequency of vomiting to assess the infant's progress. Lactose Intolerance in infants is a condition where the infant has difficulty digesting lactose, a sugar found in milk and dairy products. Symptoms can include gas, bloating, and diarrhea. However, the symptoms described by the parents do not align with this condition. Milk Protein Allergy in infants is a condition where the infant's immune system reacts negatively to the proteins in cow's milk. Symptoms can include hives, itching, wheezing, difficulty breathing, constipation, and bloody diarrhea. However, the symptoms described by the parents do not align with this condition.
Question 2 of 5
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Question 5 of 5
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