ATI RN
ATI Maternal Newborn OB Questions
Extract:
Discussing fetal circulation with nursing students.
Question 1 of 5
What is the purpose of ductus venosus, foramen ovale, and ductus arteriosus?
Correct Answer: A
Rationale: These shunts bypass non-functional fetal lungs (
A), directing oxygenated blood to vital organs. They do not ensure heart development (
B), regulate BP (
C), or involve lung exchange (
D).
Extract:
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: