A nurse in a prenatal clinic is caring for a client. Using Leopold maneuvers, the nurse palpates a round, firm, moveable part in the fundus of the Uterus and a long, smooth surface on the client's right side, in which abdominal quadrant should the nurse expect to auscultate fetal heart tones?

The correct answer is D.

A. Slowing the client's rate of breathing is not directly related to the observed uniform decelerations. The primary concern is the fetal heart rate pattern.

B. Decreasing the rate of infusion of the maintenance IV solution is not the appropriate intervention for addressing the observed fetal heart rate decelerations. The focus should be on the oxytocin infusion rate.

C. Increasing the rate of infusion of the IV oxytocin is not the appropriate action.

The patient is already experiencing frequent and strong contractions, and increasing the oxytocin rate can exacerbate the decelerations and compromise fetal well-being.

D. Discontinuing the infusion of the IV oxytocin is the correct action.

The observed uniform decelerations are likely related to oxytocin-induced hyperstimulation of the uterus. Stopping or decreasing the oxytocin infusion allows for the uterine activity to decrease, potentially improving fetal heart rate patterns.

The correct answer is A. Two arteries and one vein.

A. Two arteries and one vein is the typical composition of the umbilical cord vessels. The umbilical arteries carry deoxygenated blood and waste products away from the fetus, while the umbilical vein carries oxygenated blood and nutrients to the fetus.

B. Two veins and one artery is not the usual configuration of the umbilical cord vessels. The presence of two veins is atypical.

C. One artery and one vein is an abnormal finding and may be associated with certain congenital anomalies or fetal abnormalities. This configuration is not the norm.

D. Two arteries and two veins is not a standard or physiological composition of the umbilical cord. The typical configuration is two arteries and one vein.