What is the recommended response to severe vomiting in pregnancy?

Severe vomiting in pregnancy, commonly referred to as hyperemesis gravidarum, is a serious condition that can lead to dehydration, electrolyte imbalances, and weight loss. The recommended response is to provide intravenous (IV) fluids and medications. This approach ensures that the patient receives necessary hydration and can replenish any lost electrolytes effectively, which is critical in preventing complications.

In addition to managing hydration, medications may be administered to help control nausea and vomiting, allowing the patient to stabilize and potentially resume a normal diet. This comprehensive intervention directly addresses the physiological needs of the patient in a way that oral intake or dietary adjustments alone could not sufficiently achieve during an acute phase of severe vomiting.