Antenatal Flashcards
What is the recommended iodine supplementation dose for pregnancy?
150mcg PO a day
When should a woman take iodine supplementation?
When pregnant and breastfeeding
Why should a woman take iodine supplementation during pregnancy?
To help the fetal body grow and development, especially the brain
What are the consequences of low iron in pregnancy?
Can lead to hypothyroidism that can cause congenital anomalies and decreased fetal intelligence
What is the recommended folic acid supplementation in pregnancy?
800mcg PO a day
When should a woman take folic acid supplementation?
Four weeks before pregnancy through to 12 weeks gestation
Why is folic acid supplementation recommended in pregnancy?
To help prevent neural tube defects like spina bifida
What are the consequences of low folic acid in pregnancy?
Increases the risk of neural tube defect e.g. spina bifida
What is the recommended iron supplement dose in pregnancy?
27 mcg / 200mg PO once or twice a day depending on ferritin levels
In pregnancy, when a woman is anaemic what is the recommended dose?
40 - 80 mg a day
Why is iron supplementation recommended in pregnancy?
For growth and development as the baby uses the maternal iron to make haemoglobin
What are the consequences of low iron in pregnancy?
Anaemia. Increased risk of low birth weight and premature delivery. Increased maternal tiredness, reduced milk production and depression
Within the midiwifery scope of practice, what does preconception advice cover?
Suggesting taking folic acid and maternal screening. Also may include referring to obstetrician for genetic counselling
When are bloods taken in pregnancy?
Booking visit (before 12 weeks)
26 - 28 weeks
36 weeks
What is tested for in the booking bloods?
- Ferritin
- FBC
- Antibody screen (Rh factor, white and red blood tells, hb level)
- STI’s (HIV, syphilis)
- Rubella antibodies
- HbA1c diabetes
- Blood group
What is tested for in the 26 - 28 week bloods?
- Ferritin
- Antibody screen
- FBC
- HbA1c
What is tested for in the 36 week bloods?
- Ferritin
- Antibody screen
What is the healthy weight gainer singleton pregnancy with BMI <18.5
12.5 - 18kg
What is the healthy weight gainer singleton pregnancy with BMI 18.5 - 24. 9?
11.5 - 16kg