HESI RN
HESI Pediatrics Exam Questions
Extract:
Question 1 of 5
The nurse observes a mother administering ferrous sulfate (iron drops) to her 11-month-old child, followed by 2 ounces (60 mL) of orange juice. What should be the nurse's subsequent action?
Correct Answer: B
Rationale: Orange juice's vitamin C enhances iron absorption, making the method appropriate.
Question 2 of 5
A 5-week-old infant who has been experiencing projectile vomiting after feedings. What additional symptom should the nurse anticipate?
Correct Answer: B
Rationale: An olive-sized mass suggests pyloric stenosis, a common cause of projectile vomiting.
Question 3 of 5
A mother brings her 2-month-old to the well-baby clinic. She mentions that when she kisses her baby, the infant's skin tastes salty. What standard diagnostic test should the nurse prepare the mother for to screen for cystic fibrosis (CF)?
Correct Answer: B
Rationale: The sweat-chloride test is the standard diagnostic for cystic fibrosis, detecting elevated chloride levels.
Question 4 of 5
An adolescent client reports to the nurse of walking with a limp due to pain localized in the right knee which worsens at night but denies any recent injury or trauma. The nurse observes swelling and tenderness in the right lower thigh and imaging results reveal radial ossification in the soft tissues. What condition should the nurse consider as the probable cause of the findings?
Correct Answer: A
Rationale: Symptoms and radial ossification suggest osteosarcoma, a common bone tumor in adolescents.
Question 5 of 5
A mother brings her 3-month-old infant to the clinic because the baby does not sleep through the night. Which finding is most significant in planning care for this family?
Correct Answer: A
Rationale: Severe diaper dermatitis causes discomfort, impacting sleep and requiring immediate care.