A nurse is planning care for a client in active labor whose fetus is in an occipital brow presentation. Which of the following complications should the nurse anticipate as a result of this fetal presentation?

The correct answer is D.

A. Maintain the client NPO throughout the procedure: It is not necessary to maintain the client NPO (nothing by mouth) for a nonstress test. The test primarily involves monitoring fetal heart rate in response to the baby's movements and does not require fasting.

B. Place the client in a supine position: Placing the client in a left lateral position is often preferred for NST to optimize uterine blood flow and fetal oxygenation. The supine position can compromise blood flow to the uterus and is generally avoided, especially in later pregnancy.

C. Instruct the client to massage the abdomen to stimulate fetal movement: While the goal of the NST is to monitor fetal movements, instructing the client to actively stimulate fetal movement through abdominal massage is not a standard part of the procedure. Fetal movements should occur naturally.

D. Instruct the client to press the provided button each time fetal movement is detected: This is the correct action. During a nonstress test, the client is typically provided with a button to press whenever she feels fetal movement. This helps correlate fetal movements with changes in the fetal heart rate on the monitor, providing valuable information about the baby's well-being.

The correct answer is B. A distended bladder reduces pelvic space needed for birth.

A. A distended bladder itself is not typically traumatized by pelvic exams. However, a full bladder can impede the progress of labor and may affect the accuracy of pelvic exams.

B. This statement is accurate. A distended bladder can reduce the available pelvic space needed for the descent of the baby during labor. An empty bladder allows the fetal head to engage more easily in the pelvis.

C. A full bladder is not directly associated with an increased risk for fetal trauma. The primary concern is the impact on pelvic space and the progress of labor.

D. While a full bladder can contribute to urinary tract infections, it is not the primary reason for encouraging the client to avoid a distended bladder during labor.