ATI RN
ATI Maternal Newborn Midterm Exam 1 Questions
Extract:
None specified.
Question 1 of 5
Which of the following is a positive sign of pregnancy that can only be exhibited by a pregnant woman?
Correct Answer: A
Rationale: A fetal heartbeat is a definitive sign of pregnancy, unlike quickening, morning sickness, or tests, which have other possible causes.
Extract:
A pregnant woman with gestational diabetes mellitus.
Question 2 of 5
What are the maternal and neonatal risks associated with gestational diabetes mellitus?
Correct Answer: D
Rationale: GDM increases risks of maternal preeclampsia and fetal macrosomia, not placenta previa, hyperemesis, or membrane rupture.
Extract:
None specified.
Question 3 of 5
The hormone responsible for maturation of mammary gland tissue is:
Correct Answer: A
Rationale: Progesterone drives alveolar and lobular development in mammary glands during pregnancy, unlike testosterone, prolactin, or estrogen.
Question 4 of 5
As related to the care of the patient with miscarriage, nurses should be aware that:
Correct Answer: A
Rationale: Miscarriage is spontaneous loss before 20 weeks, often due to chromosomal issues, not behavior. It's common (10-20%) and varies in symptoms.
Extract:
A mother who smokes cigarettes while pregnant.
Question 5 of 5
What is the most dangerous effect on the fetus of a mother who smokes cigarettes while pregnant?
Correct Answer: B
Rationale: Smoking causes IUGR by reducing fetal oxygen, posing the greatest risk, compared to rare genetic changes, treatable addiction, or less severe CNS effects.