What is the role of ultrasound in obstetrics?

The use of ultrasound in obstetrics plays a crucial role in assessing the health and development of the fetus. It allows healthcare providers to visualize the fetus in the womb, which enables them to monitor key aspects such as fetal growth, development, and position. This imaging technique can also be instrumental in detecting any abnormalities or potential complications early in the pregnancy, providing vital information that can inform care decisions.

Ultrasound can reveal important anatomical details, offer insight into the location of the placenta, help estimate gestational age, and assess the amount of amniotic fluid. These assessments not only enhance the understanding of the fetus’s health but also allow for timely interventions if any issues are detected, thereby improving maternal and fetal outcomes.

Other options involve interventions or assessments that are not the primary functions of ultrasound in obstetrics. For example, administering medications to the fetus is not a role of ultrasound, which is primarily diagnostic rather than therapeutic. Similarly, while managing pain during labor and monitoring maternal vitals are critical aspects of obstetric care, they are conducted through different means and are not the primary purposes of an ultrasound examination.