Flashcards in Week 1 part 3 Deck (74)
In pregancy how long is fetus carried for?
Up to 40 weeks
When does 1st trimester complete at?
When does 2nd trimester complete at?
When does 3rd trimester complete at?
What is the pregancy marker?
During what days does blastocyst implant?
8 to 9 day
Is the embryo abnormal or normal in miscarriage and molar pregnancy?
Misscarriage - normal
Molar pregnancy - abnormal
Positive pregnancy urine pregnancy test, varied gestation, bleeding and cramping?
What scan is gold stanrard for miscarriage?
If speculum exam shows os (opening of cervix to uterus) closed what is likely?
If speculum exam shows os (opening of cervix to uterus) with products sited at open os?
If speculum exam shows os (opening of cervix to uterus) oipen with products in vagina what has happened?
Part of pregnanct lost already
Early fetal demise?
Pregnancy in situ, no heartbeat: MSD greater than 25mm
In miscarriage - why is misoprostil given?
To expel pregancy
Pain, bleeding, dizziness, collapse, shoulder tip pain, shoprt of breath? Also pallor, signs of peritonism guarding and tenderness?
USS showing empty uterus, +/i mass in adenexa, free fluid in pouch of douglas?
What is noted in comparitive assessment of serum bHCG in ectopic pregnancy?
48 hours apart it doubles
Overgrowth of placental tissue with chorionic villi swollen with fluid giving picture of grape like clusters?
What does a complete mole have a 2.5% increase risk of?
What type of molar pregnancy is this - egg without DNA, 1 or 2 sperms fertilise, result in diploidy (paternal only)?
What type of molar pregnancy is this - haploid egg, 1 sperm or 2 sperms fertilising egg, result in triploidy, may have fetus?
Hyperemesis, varied bleeding and passage of grap like tissue, occassional SOB?
What is seen on USS in molar pregnancy?
Snow storm appearance +/- fetius
What type of bleeding could occur 10 days post ovulation?
Implantation bleeding - bleeding is liught brownish and limited
Pooling of blood between endometriun and embryo due to seperation?
Name a cervical cause of bleeding in early pregnancy?
Cervical ectropion - cervix has columnar, vaginal has squamous. Cervix undergoes squamous metaplasia
What chromosome has the sex determining region and causes development of testis from bipotential gonad?