Which medical procedure utilizes sound waves to detect the health and development of a fetus?

• A. Ultrasound
• B. X-ray
• C. CT Scan
• D. Amniocentesis

Answer: (A)

The procedure that uses sound waves to assess the health and development of a fetus is ultrasound. This technology works by sending high-frequency sound waves into the body, which then reflect off of structures to create images. During pregnancy, this non-invasive method allows healthcare providers to visualize the fetus, monitor its growth, check for any developmental issues, and even determine the pregnancy's due date.

Ultrasounds are widely used because they do not involve radiation exposure, making them safe for both the pregnant individual and the developing fetus. This procedure can also provide parents with early glimpses of their baby, contributing to the bonding experience and allowing for early detection of certain conditions.

Other procedures listed, such as x-rays and CT scans, utilize ionizing radiation, which is not safe for fetuses. Amniocentesis is an invasive procedure used to obtain amniotic fluid for genetic testing, but it does not provide real-time imaging of the fetus. Therefore, ultrasound is the most suitable and effective option for monitoring fetal health during pregnancy.