Fetal Development

Question 1

At what week can fetal external genitalia be visually determined

Answer 1

12th weeks

Question 2

Differentiation of external genitalia occurs

Answer 2

end of 9th week

Question 3

Testes descend into the scrotal sac when?

Answer 3

at the end of the 38th week

Question 4

Internal differences between male and female occur at?

Answer 4

end of 7th week

Question 5

FHR Reference Range Danger Zone

Answer 5

If less than 110 or greater than 170 and uterus is at rest, it may indicate fetal distress, Notify HCP

Question 6

How long is the fertilized ovum in tubes?

Why?

Answer 6

3 days appx to promote normal implantation