Question

When does N/V associated with pregnancy normally subside?

a) First trimester
b) Second trimester
c) Third trimester
d) Postpartum

Answer 1

Nausea and vomiting associated with pregnancy normally subside by the second trimester, typically around week 12, as pregnancy-related hormone levels stabilize and intestinal peristalsis improves.

Step-by-step explanation:

Nausea and vomiting (N/V) are common symptoms during pregnancy, often referred to as morning sickness. These symptoms are usually due to increased pregnancy-related hormones, such as estrogen, progesterone, and human chorionic gonadotropin (hCG), as well as decreased intestinal peristalsis. Generally, the peak of these symptoms occurs in the first trimester and tends to subside as the pregnancy progresses into the second trimester. Around week 12, many individuals experience a notable reduction in nausea and vomiting. While the exact cause remains multifactorial, hormonal changes and their impact on gastrointestinal function play a significant role in the manifestation of morning sickness during the early stages of pregnancy.