Etymed
hyperemesis gravidarum
Definition
a severe form of nausea and vomiting during pregnancy that can lead to dehydration and weight loss
Clinical context
A 28-year-old pregnant woman at 12 weeks gestation presents to the emergency department with severe, daily vomiting for the past week. She reports significant weight loss and dizziness when standing. Laboratory studies reveal elevated liver enzymes and ketones in her urine. Her blood pressure is 90/60 mmHg lying and 110/70 mmHg standing, indicating orthostatic hypotension.
Mnemonic
HYPEREMESIS = H (hyponatremia) Y (yellow) P (proteinuria) E (electrolyte imbalance) R (reduced urine output) E (emesis) M (malnutrition) E (electrolyte imbalance) S (serum creatinine elevation)
These morphemes also unlock…
- hyper- — above; excessive
- emesis — vomiting
- gravidarum — of the pregnant woman