A nurse in labor and delivery is caring for a client. Following delivery of the placenta, the nurse examines the umbilical cord. Which of the following vessels should the nurse expect to observe in the umbilical cord?

Choice A Reason:

Percutaneous umbilical blood sampling (PUBS) is not appropriate. This invasive procedure involves sampling blood from the umbilical cord and is not typically used in the context of a positive contraction stress test.

Choice B Reason:

Amnioinfusion is not appropriate. Amnioinfusion is a procedure in which sterile fluid is infused into the amniotic cavity to alleviate conditions such as oligohydramnios. It is not a primary diagnostic test for assessing fetal well-being.

Choice C Reason:

Biophysical profile (BPP) is appropriate. The biophysical profile is a diagnostic test that assesses the well-being of the fetus by evaluating various parameters, including fetal heart rate, fetal breathing movements, fetal movements, fetal tone, and the amniotic fluid volume. This test provides additional information to assess fetal well-being and can help guide decisions about the timing and mode of delivery.

Choice D Reason:

Chorionic villus sampling (CVS) is inappropriate. CVS is a prenatal test used for diagnosing certain genetic conditions but is not indicated in the context of a positive contraction stress test.

A. After notifying the provider, the nurse should massage the client’s fundus. This action helps to contract the uterus and reduce bleeding, which is crucial in managing hypovolemic shock due to postpartum hemorrhage.

B. Insert an indwelling urinary catheter: This action is important for monitoring urine output, which is a key indicator of renal perfusion and overall fluid status. However, it is not the immediate priority when managing hypovolemic shock due to postpartum hemorrhage.

C. Administer oxygen at 10 L/min: Providing oxygen is crucial to ensure adequate tissue oxygenation, especially in a shock state. While important, it comes after addressing the source of bleeding, which is the primary cause of the hypovolemic shock.

D. Elevate the client’s right hip: This action helps to prevent uterine displacement and improve venous return, which can be beneficial. However, it is not the first step in managing hypovolemic shock due to postpartum hemorrhage.