Question

The nurse sees a woman for the first time when she is 30 weeks pregnant. The woman has smoked throughout the pregnancy, and fundal height measurements now are suggestive of growth restriction in the fetus. In addition to ultrasound to measure fetal size, what other tool would be useful in confirming the diagnosis?

a. Doppler blood flow analysis

c. Amniocentesis

b. Contraction stress test (CST)

d. Daily fetal movement counts

Answer 1

Ultrasound imaging is the technique of choice for studying fetal growth and development due to its non-invasive nature and ability to provide detailed and real-time images of the fetus. It can help confirm a diagnosis of fetal growth restriction by measuring the fetal size and comparing it to gestational age norms. Ultrasound can also provide information about blood flow in the fetus and placenta.

Step-by-step explanation:

Ultrasound imaging is the technique of choice for studying fetal growth and development due to its non-invasive nature and ability to provide detailed and real-time images of the fetus. It uses high-frequency sound waves to create images of the developing fetus, allowing healthcare professionals to assess fetal size, position, and overall well-being. Ultrasound can help confirm a diagnosis of fetal growth restriction by measuring the fetal size and comparing it to gestational age norms. Additionally, ultrasound can also provide information about blood flow in the fetus and placenta, which is important in assessing fetal growth and well-being.