A nurse in a prenatal clinic is caring for a client. Using Leopold's maneuvers, the nurse palpates a round, firm, movable 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?

Choice A Reason:
Tocolytic therapy is not indicated for a client with a post-term pregnancy. Tocolytics are medications used to suppress premature labor, and a pregnancy at 42 weeks is considered post-term, not preterm.

Choice B Reason:
Braxton-Hicks contractions are normal occurrences during pregnancy and do not indicate preterm labor. They are often referred to as "false labor" because they do not lead to cervical dilation or effacement. Therefore, tocolytic therapy is not necessary.

Choice C Reason:
Administering tocolytic therapy in the case of fetal death is not appropriate. Tocolytics are used to delay preterm labor to allow for fetal maturation or to prolong pregnancy to administer corticosteroids for fetal lung development, which is not applicable in this scenario.

Choice D Reason:
Tocolytic therapy is appropriate for a client experiencing preterm labor at 26 weeks of gestation. The goal of tocolytic therapy is to delay delivery to allow for the administration of corticosteroids to accelerate fetal lung maturity or to transfer the client to a facility equipped for premature infants.

Choice A reason:
In the case of a client with painless, bright red vaginal bleeding at 38 weeks of gestation, the priority is to stabilize the client's condition. Initiating IV access is crucial as it allows for rapid administration of fluids or blood products to address potential hypovolemia and to prepare for the possibility of an emergency cesarean section if needed. The client's low blood pressure and elevated heart rate suggest that she may be experiencing hypovolemia, which can quickly lead to hypovolemic shock if not treated promptly.

Choice B reason:
While obtaining informed consent is important before any surgical procedure, it is not the immediate priority. The priority is to stabilize the client, and consent can be obtained concurrently with other stabilizing actions or by another member of the healthcare team.

Choice C reason:
Inserting an indwelling urinary catheter is a supportive measure that can be necessary during labor or before surgery to keep the bladder empty, reducing the risk of bladder injury during a cesarean section and monitoring urine output as an indicator of renal perfusion. However, it is not the first priority in the presence of significant vaginal bleeding.

Choice D reason:
Preparing the abdominal and perineal areas is part of the preoperative procedure for a cesarean section. This action would follow after the client has been stabilized and a decision for surgery has been made.