Question

which of the following is characterized by severe and persistent vomiting, leading to dehydration and weight loss during pregnancy?
○ hyperemesis gravidarum
○ gas
○ gestational diabetes
○ heartburn

Explanation:

Hyperemesis gravidarum is a condition in pregnancy marked by severe and persistent vomiting which can cause dehydration and weight - loss. Gas is related to digestive discomfort, gestational diabetes is about high blood sugar during pregnancy, and heartburn is a burning sensation in the chest related to digestive issues, none of which match the described symptoms.

Answer:

Hyperemesis gravidarum