Lesson 6 Pt. 2 Flashcards
Cervix that dilates prematurely and cannot hold a fetus
Cervical Insufficiency
Cause of abortion
Cervical Insufficiency
It is usually at week ____ when the fetus is still immature to survive
20
It is associated with maternal age, congenital structural defects and trauma to the cervix,,,
Cervical Insufficiency
The dilatation of Cervical Insufficiency is usually ______
Painless
Cervical insufficiency may be diagnosed by _____
Ultrasound
Purse string sutures are placed on the cervix by the vaginal route
Cervical cerclage
What anesthesia is used in cervical cerclage
Regional anesthesia
How many weeks to undergo cervical cerclage
Weeks 12-14
What bed rest position for cervical cerclage
Trendelenburg position
Sutures of cervical insufficiency is removed at _______ so that the fetus can be born vaginally
Weeks 37 to 38
Nylon sutures are placed horizontally and vertically
McDonald’s Cerclage
Sterile tape is threaded in a purse string manner under the submucuous layer of the cervix
Shirodkar procedure
This suture is temporary
McDonald’s cerclage
This suture may be permanent
Shirodkar procedure