Hyperemesis Gravidum Flashcards
1
Q
What makes hyperemesis gravidarum different from normal morning sickness?
A
HG: Perisitent, interferes with fluid intake, volume depletion, electrolyte imbalance, ketosis, >5% weight loss
Normal morning sickness: vomiting <3 times per day
2
Q
What are some differentials for hyperemesis gravidarum?
A
Molar pregnancy Multi gestational pregnancy Appendicitis Hyponatraemia Bowel obstruction
3
Q
What are some important complications not to miss?
A
Wernicke's encephalopathy Mallory Weiss tears Hyponatremia Thrombosis Depression
4
Q
How do we treat hyperemesis gravidarum?
A
- Correct electrolyte abnormality: IV 0.9% saline plus K
- Prophylaxis against complications: folic acid, thiamine, pyridoxine
- Anti nausea medication
- Metroclopramide
- Cyclazine
- Ondansetron