Which of the following is a common use for obstetric ultrasound?

Monitoring fetal development is a primary use for obstetric ultrasound. This imaging technique allows healthcare providers to visualize the fetus in the womb, enabling them to assess various aspects of development, such as measurement of growth, detection of anatomical abnormalities, and monitoring fetal heart rate. It provides critical information that helps in evaluating the health and progress of the pregnancy, ensuring appropriate interventions are made when necessary.

In obstetric practice, ultrasound plays a vital role in assessing the gestational age and growth patterns of the fetus, offering insights into potential complications that may arise. The ability to see real-time images allows for better understanding of the fetus's well-being, which is essential for determining the appropriate course of care as the pregnancy progresses.