ATI RN
ATI Maternal Newborn OB Questions
Extract:
Teaching students about the ovarian cycle.
Question 1 of 5
The follicular phase is when the follicle matures under the influence of ___.
Correct Answer: B
Rationale: Follicle-stimulating hormone (
B) drives follicular maturation. ACTH (
A), oxytocin (
C), LH (
D), and prolactin (E) have other roles.
Extract:
A client with positive home pregnancy test.
Question 2 of 5
Specify if signs are presumptive, probable, or positive.
Correct Answer: A:positive, B: presumptive, C: probable, D: presumptive, E: probable.
Rationale: Fetal cardiac activity is positive (
A), urinary frequency (
B) and breast tenderness (
D) are presumptive, Chadwick's sign (
C) and pregnancy test (E) are probable.
Extract:
A client at 22 weeks gestation, fundal height 19 cm.
Question 3 of 5
What could this measurement indicate?
Correct Answer: A,C,E
Rationale: Fundal height of 19 cm at 22 weeks suggests IUGR (
A), fetal anomaly (
C), or miscalculated due date (E). It is not consistent (
B), and polyhydramnios (
D) causes larger measurements.
Extract:
A mother with a 4-year-old, expecting another child, concerned about sibling reception.
Question 4 of 5
Which intervention requires follow-up?
Correct Answer: C
Rationale: Bringing the baby home as a surprise (
C) may exclude the sibling, requiring follow-up. Heartbeat (
A), classes (
B), and gifts (
D) foster inclusion.
Extract:
An antepartum client with infection receiving Vancomycin 2g in 100 mL dextrose 5% over 40 min.
Question 5 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.