📘 Hyperemesis Gravidarum (Important for OBG Nursing, GNM/BSc Nursing, NHM, AIIMS, NORCET, GPSC Staff Nurse Exams) ✅ 1. Introduction / Definition: Hyperemesis Gravidarum is a severe form of nausea and vomiting during pregnancy that leads to: It is more serious than normal morning sickness and requires medical management. ✅ 2. Classification: ✅ 3. Causes / Risk Factors: ✅ 4. Pathophysiology: ✅ 5. Clinical Manifestations / Signs & Symptoms: ✅ 6.