ATI RN
ATI Maternal Newborn OB Questions
Extract:
An antepartum client with infection receiving Vancomycin 2g in 100 mL dextrose 5% over 40 min.
Question 1 of 5
What mL/hr should the nurse set the IV pump?
Correct Answer: 150
Rationale: 100 mL over 40 minutes equals (100 / 40) x 60 = 150 mL/hr.
Extract:
A client in first trimester.
Question 2 of 5
Which warning sign should the client report immediately?
Correct Answer: C
Rationale: Abdominal cramping (
C) may indicate serious issues like ectopic pregnancy. Heartburn/nausea (
A), amenorrhea (
B), and urinary frequency (
D) are typically normal.
Extract:
A primigravida asking about placental function.
Question 3 of 5
Which are functions of the placenta?
Correct Answer: C
Rationale: The placenta handles metabolic and gas exchange (
C). Cushioning (
A) is by amniotic fluid, thermoregulation (
B) is maternal, and sterile environment (
D) is by the amniotic sac.
Extract:
A client 9 weeks pregnant, G3P2, reports spotting, cramping, dysuria, urinary frequency, nausea, abdominal enlargement, Chadwick's sign.
Question 4 of 5
What priority information should the nurse report?
Correct Answer: C,E,G
Rationale: Cramping (
C), spotting (E), and dysuria (G) indicate potential miscarriage, ectopic pregnancy, or UTI risks. BP (
A), GI complaints (
B), hCG (
D), and heart rate (F) are less urgent.
Extract:
Discussing fetal circulation with nursing students.
Question 5 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).