Hyperemesis Gravidarum

Question 1

• is the rupture of the chorion and amnion 1 hour or
more before the onset of labor
• It usually occurs 36-40 weeks of pregnancy
• Cause : unknown
• Leading cause of death associated with PROM is
infection

Answer 1

PREMATURE RUPTURE OF
MEMBRANES

Question 2

Excessive amniotic fluid formation, more
than 2000 ml or amniotic fluid index is more
than 24 cm

Answer 2

POLYHYDRAMNIOS

Question 3

Less than the average amount of AF ( 300 ml or AF
index < 5 cm)
• Usually caused by a bladder or renal disorder that
interferes with voiding
• Severe growth restriction which can lead to Potter
Syndrome
• Suspected when the uterus fails to meet its expected
growth rate
• Confirmed by Ultrasound

Answer 3

OLIGOHYDRAMNIOS