OB_003_MATERNAL ADAPTATION TO PREGNANCY

This is secreted by the corpus luteum, placenta and decidua, it also function as remodelling of reproductive tract tissue during pregnancy.

• Progesterone
• Estradiol
• Relaxin
• Inhibin A

An arborization of ice-like crystal due to leakage of amniotic fluid.

• Beading
• Ferning
• Eversion
• Mucus plug

Bluish Discoloration of the Cervix

• Goodel sign
• Chadwick's sign
• Hegars sign
• None of the above

One of them is a vasoconstrictor

• Estrogen
• Nicotine
• Progesterone
• All of the above

The uterine artery's diameter gets ______ in 20th week

• No change
• Doubled
• Tripled
• Halved

Causes vasodilation:

• Estrogen
• Nicotine
• Catecholamines
• ALL of the Above

The corpus luteum functions maximally at the first ______ weeks of pregnancy

• 8 to 10
• 11 to 12
• 6 to 7
• 1 to 2

The functions of relaxins are, except:

• Remodeling of reproductive tract tissue during pregnancy
• Initiation of augmented renal hemodynamics and decreased osmolality
• Increased Uterine artery compliance
• NOTA

It is an immunological barrier to protect the uterine contents of infection.

• Nicotine
• Mucus Plug
• Estrogen
• Eversion

Type of uterine contraction: 1st trimester

• Braxton hicks
• Palpable
• Irregular
• Beading