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Maternity
Question | Answer |
---|---|
What is a Menarche? | 1st Menstrual Cycle (11-12yrs) |
What is Menstration? | Uterus lining breaking down |
What is Proliferation? | Repair of uterus lining |
What is Ovulation? | Release of egg from Ovary |
What is Gravidity? | Number of Pregnancies |
What is Parity? | Number of Completed Pregnancies |
How long is Gestation? | 280 days/40wks |
What are the 3 distinct periods? | 1 (Ovum) - Conception to Implantation 2 - (Embryo) - Implantation to 8wks 3 - (Fetus) - 8wks to Birth |
How many Trimesters? | 1st - Conception to 14wks 2nd - 14wks to 28wks 3rd - 28wks to 42wks |
When does the Placenta begin to function? | 5wks |
What is Implantation? | Attachment of egg to uterus - egg now called Blastocyte |
What is the function of the Amniotic Sac? | Supplies 02/nutrients Temp control Protection from trauma/infection |
What is the function of the Umbilical Cord? | Connects Foetus to Placenta Blood supply (2 Arteries + 1 Vein) Nutrients/o2 |
What is the Umbilical Cord covered in? | Whartoms Jelly |
What are some of the changes during pregnancy? | Cardiovascular - Cardiac Output increased 30-50% Hematologic - Increased Clotting - Blood Vol Increased 40-50% Respiratory - Increased 02 requirement Endocrine - More Insulin required GI - Decreased Reflux GU - Increased renal flow/Kidney Size |
What is the Perineum? | Area between anus + vulva |
What is the stages of labour? | 1st - Onset regular contractions to full dilation 2nd - Fully dilated until baby is delivered 3rd - Born + Placenta delivered |
What is an Epidural? | Is an anaesthetic injected into back |
What is a Molar pregnancy? | Abnormal growth of cells inside the womb (Gestational Trophobic Disease) |
What is Gestational Diabetis? | Diabetis developed during Pregnancy - Placenta stops insulin production due to hormones - so Pancreas increases production =High BGL |
What is Puritis? | Obstetric Cholestasis |
What is Chronic Hypertension? | 140/90 |