Week 1 part 3 Flashcards Preview

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Flashcards in Week 1 part 3 Deck (74)
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1

In pregancy how long is fetus carried for?

Up to 40 weeks

2

When does 1st trimester complete at?

12 weeks

3

When does 2nd trimester complete at?

28 weeks

4

When does 3rd trimester complete at?

40 weeks

5

What is the pregancy marker?

bhCG

6

During what days does blastocyst implant?

8 to 9 day

7

Is the embryo abnormal or normal in miscarriage and molar pregnancy?

Misscarriage - normal
Molar pregnancy - abnormal

8

Positive pregnancy urine pregnancy test, varied gestation, bleeding and cramping?

Miscarriage

9

What scan is gold stanrard for miscarriage?

TV ultrasound

10

If speculum exam shows os (opening of cervix to uterus) closed what is likely?

Threatened miscarriage

11

If speculum exam shows os (opening of cervix to uterus) with products sited at open os?

Inevitable miscarriage

12

If speculum exam shows os (opening of cervix to uterus) oipen with products in vagina what has happened?

cOMPLETE MIscarriage

13

Incomplete miscarriage?

Part of pregnanct lost already

14

Early fetal demise?

Pregnancy in situ, no heartbeat: MSD greater than 25mm

15

In miscarriage - why is misoprostil given?

To expel pregancy

16

Pain, bleeding, dizziness, collapse, shoulder tip pain, shoprt of breath? Also pallor, signs of peritonism guarding and tenderness?

Ectopic pregnancy

17

USS showing empty uterus, +/i mass in adenexa, free fluid in pouch of douglas?

Ectopic pregnancy

18

What is noted in comparitive assessment of serum bHCG in ectopic pregnancy?

48 hours apart it doubles

19

Overgrowth of placental tissue with chorionic villi swollen with fluid giving picture of grape like clusters?

Molar pregnancy

20

What does a complete mole have a 2.5% increase risk of?

Choriocarcinoma

21

What type of molar pregnancy is this - egg without DNA, 1 or 2 sperms fertilise, result in diploidy (paternal only)?

Complete mole

22

What type of molar pregnancy is this - haploid egg, 1 sperm or 2 sperms fertilising egg, result in triploidy, may have fetus?

Partial mole

23

Hyperemesis, varied bleeding and passage of grap like tissue, occassional SOB?

Molar pregnancy

24

What is seen on USS in molar pregnancy?

Snow storm appearance +/- fetius

25

What type of bleeding could occur 10 days post ovulation?

Implantation bleeding - bleeding is liught brownish and limited

26

Pooling of blood between endometriun and embryo due to seperation?

Chorionic haematoma

27

Name a cervical cause of bleeding in early pregnancy?

Cervical ectropion - cervix has columnar, vaginal has squamous. Cervix undergoes squamous metaplasia

28

Strawberry vagina?

Trichomoniasis

29

What chromosome has the sex determining region and causes development of testis from bipotential gonad?

Y chromosome

30

What are the two primitive genital tracts?

Wolffian and Mullerian ducts