A nurse is caring for a client who is at 39 weeks of gestation and is in active labor. The nurse locates the fetal heart tones above the client's umbilicus at midline. The nurse should suspect that the fetus is in which of the following positions?

Correct Answer: A

Rationale: When the nurse locates the fetal heart tones above the client's umbilicus at midline, it indicates that the fetus is in a cephalic position. In this position, the baby's head is facing downward towards the birth canal, which is the optimal position for a vaginal delivery. This positioning is considered normal and favorable for childbirth.

Correct Answer: A

Rationale: The correct rationale that the nurse should provide to the patient regarding the necessity to eliminate alcohol intake during pregnancy is that the fetus is placed at risk for altered brain growth. Alcohol consumption during pregnancy can lead to a condition known as Fetal Alcohol Syndrome (FAS), which is characterized by various physical and intellectual disabilities in the child. One of the major consequences of alcohol exposure during pregnancy is impaired brain development in the fetus. This can result in cognitive, behavioral, and neurological problems that may persist throughout the child's life. Therefore, it is crucial for pregnant women to completely abstain from alcohol to protect the health and well-being of the developing fetus.

Correct Answer: C

Rationale: Observing for crowning is the appropriate action for the nurse to take when the fetal head is at 3+ station after a vaginal examination. Crowning refers to the appearance of the baby's head at the vaginal opening during delivery. This indicates that the baby is descending and will be born soon. It is important for the nurse to be prepared for the actual birth once crowning is observed, as it signifies that the second stage of labor is progressing and delivery is imminent. Applying fundal pressure, observing for a nuchal cord, or preparing to administer oxytocin are not appropriate actions at this stage of labor when crowning has been observed.

Correct Answer: D

Rationale: The correct statement the nurse knows that the clinician will inform the patient regarding the LNG-IUC is that there is no risk to the fetus if the IUC is left in place. The LNG-IUC (levonorgestrel-releasing intrauterine system) is a highly effective form of contraception that works by releasing progesterone locally in the uterus. The hormonal effect of the LNG-IUC is mostly limited to the uterus and very little of it circulates systemically. Therefore, there is no known increased risk of congenital defects or harm to the fetus if the IUC is left in place during pregnancy. The IUC can be left in place if the patient chooses to continue the pregnancy, provided there are no signs of infection or other complications that would necessitate its removal.

Correct Answer: B

Rationale: Using a firm mattress and avoiding loose bedding reduces the risk of SIDS.