ATI RN
ATI Maternal Newborn OB Questions
Extract:
A client with last menstrual period beginning November 15th.
Question 1 of 5
What is the estimated date of delivery?
Correct Answer: D
Rationale: Adding 280 days to November 15th gives an EDD of August 22nd (
D). Other dates (A, B,
C) are incorrect calculations.
Extract:
A client newly diagnosed with anemia, prescribed iron supplements.
Question 2 of 5
What should the nurse include in education about iron supplementation?
Correct Answer: C
Rationale: Taking iron with vitamin C (
C) enhances absorption. Milk (
A) inhibits absorption, iron causes constipation not loose stools (
B), and empty stomach (
D) may cause discomfort.
Extract:
A client who delivered a healthy baby boy, examining umbilical cord.
Question 3 of 5
Which vessels should the nurse expect?
Correct Answer: C
Rationale: Two arteries and one vein (
C) is the umbilical cord's configuration for fetal circulation. Other options (A, B,
D) do not support proper blood flow.
Extract:
A primigravida asking about placental function.
Question 4 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, fetal cardiac activity 155 bpm, hCG+, reports spotting, cramping, dysuria, nausea.
Question 5 of 5
What priority information should the nurse report?
Correct Answer: C,E,G
Rationale: Cramping (
C), spotting (E), and dysuria (G) suggest possible miscarriage, ectopic pregnancy, or UTI. BP (
A), GI complaints (
B), hCG (
D), and heart rate (F) are not prioritized.