HESI RN
RN HESI Obstetrics and Pediatrics Exam 2 Questions
Extract:
Question 1 of 5
Which toy is best for a 10-year-old child with acute rheumatic fever who is on strict bedrest?
Correct Answer: B
Rationale: Checkers is ideal for a child on strict bedrest, as it is a low-energy, mentally stimulating game that can be played while seated or lying down.
Question 2 of 5
When administering indomethacin to a premature infant who has patent ductus arteriosus, the nurse should anticipate which outcome?
Correct Answer: C
Rationale: Indomethacin promotes closure of the patent ductus arteriosus, reducing the cardiac murmur associated with the abnormal blood flow.
Question 3 of 5
To maintain patency of the ductus arteriosus, the nurse administers a prescribed dose of prostaglandin intravenously (IV) to a week-old infant diagnosed with transposition of the great vessels. Based on which finding should the nurse stop the medication administration immediately?
Correct Answer: A
Rationale: A heart rate of 50 beats/minute indicates bradycardia, a serious adverse effect of prostaglandin, requiring immediate cessation of the medication.
Question 4 of 5
A healthy 2-day-old newborn received the first dose of hepatitis B prior to being discharge home with the parents. The nurse should instruct the parents to return to the clinic for the infant's next dose of hepatitis B in how many months?
Correct Answer: D
Rationale: The hepatitis B vaccine schedule for infants involves three doses, with the second dose administered 1 to 2 months after the first, ensuring timely immunity development. The 2-month interval is appropriate for the next dose.
Question 5 of 5
A mother brings her male pre-schooler to the clinic because he has had diarrhea, vomiting, and high fevers for the past three days. The child begins to cry and cling to his mother when the nurse enters the examination room. Which action should the nurse implement to get the child to cooperate?
Correct Answer: C
Rationale: Talking to the mother and focusing on the child's toy builds trust and creates a calming environment, increasing cooperation by reducing anxiety.