RN Maternal Nursing OB Newborn 2023 2024 Exam -Nurselytic

Correct Answer: B

Rationale: The correct answer is B: Administer oxygen at 10 L/min via nonrebreather facemask. Late decelerations indicate uteroplacental insufficiency, which can lead to fetal hypoxia. Administering oxygen improves oxygen saturation in the mother's blood, increasing oxygen delivery to the fetus. This can help improve fetal oxygenation and reduce the risk of fetal distress. In contrast, option A could increase intra-abdominal pressure, worsening fetal oxygenation. Option C may further compromise blood flow to the fetus. Option D is used in cases of low amniotic fluid levels, not for late decelerations.

Correct Answer: C

Rationale: A biophysical profile (BPP) is a non-invasive test that assesses fetal well-being and is often used after a positive contraction stress test to further evaluate the fetus.

Correct Answer: C

Rationale: The correct answer is C: Transport of ova to the uterus. The fallopian tubes serve as the site of fertilization where the sperm meets the egg. They provide a pathway for the egg to travel from the ovary to the uterus for implantation. Production of ova (
A) occurs in the ovaries, not the fallopian tubes. Production of sperm (
B) happens in the testes, not the female reproductive system. Transport of sperm to the uterus (
D) occurs through the vas deferens, not the fallopian tubes.

Correct Answer: A

Rationale: The ethical issue of autonomy versus beneficence arises when a mother's request for a cesarean delivery conflicts with medical recommendations. Respecting patient autonomy while ensuring beneficence (doing what is best for the patient) can create ethical dilemmas.

Correct Answer: D

Rationale: Barriers to patient-centered care include lack of cultural competence, provider bias, and limited resources.