ULO 2- Relate anatomy and physiology to pregnancy, labour & birth to the care of a woman Flashcards
1
Q
What is the incidence of nausea and vomiting in pregnancy
A
50-80% experience it
52% actually vomit
2
Q
When is nausea usually resolved
A
by 12-14 weeks for majority
16-20 weeks for the rest
3
Q
Describe: 3 Stages of Labour
A
Stage 1- Latent and Active: covers from when contractions begin (irregular, short lasting, 45sec and ends once fully dilated
Stage 2- begins with full dilation, expulsive contractions and ends with birth of the baby
Stage 3- is the birth of the placenta
4
Q
What assessments are done 41+ weeks
A
Twice weekly CTG
Amniotic fluid volume assessed
Plan for IOL 41-42 weeks
5
Q
What hormones are involved in the initiation of labour
A
- Corticotrophin-releasing hormone (CRH)
- Prostaglandins
- Oxytocin
- Oestrogen
- Progesterone
- Relaxin
