A laboring patient reports to the nurse, "I think my water just broke!" The first action the nurse should take is:

Choice A reason: While communication is important, explaining the situation is not the first priority in an obstetric emergency. Immediate physical intervention is required to prevent fetal compromise.

Choice B reason: Placing the client in a knee-chest or Trendelenburg position helps relieve pressure on the prolapsed cord by using gravity to shift the presenting part away from the cord. This is the first and most critical action to preserve fetal oxygenation.

Choice C reason: Preparing for an emergency cesarean birth is necessary, but it follows initial interventions to relieve cord compression and stabilize the fetus.

Choice D reason: Covering the cord with a sterile, moist saline dressing helps prevent drying and infection, but it is not the first action. Relieving pressure on the cord takes precedence.

Choice A reason: This is correct. Internal fetal monitoring involves placing a fetal scalp electrode and intrauterine pressure catheter, which are invasive procedures. They carry risks such as infection, especially if membranes have been ruptured for an extended period or if sterility is compromised.

Choice B reason: Artifacts are more common with external monitoring due to maternal movement or poor contact. Internal monitoring provides more accurate and consistent readings, making artifacts less frequent. This statement is misleading.

Choice C reason: Internal monitoring, specifically with an intrauterine pressure catheter, does provide data about uterine resting tone and contraction strength. This is one of its advantages over external monitoring. Therefore, this statement is incorrect.

Choice D reason: Internal monitoring offers precise data on fetal heart rate variability, which is essential for assessing fetal well-being. It is superior to external monitoring in this regard. This statement is false.