Fetal Hypoxia Flashcards
1
Q
What are some reversible causes of acute bradycardia (3)
A
- maternal hypotension/epidural top up
- vaginal examination
- uterine hyperstimulation
2
Q
What is the rate of fall of fetal pH in acute hypoxia
A
0.01 per minute
3
Q
What pH is considered abnormal on fbs
A
<7.21
4
Q
What pH is considered borderline on fbs
A
7.21-7.24
5
Q
What lactate level is considered abnormal on fbs
A
> 4.8mmol/l
6
Q
What is the incidence of cerebral palsy at 22-27weeks
A
14.6%
7
Q
What is the incidence of cerebral palsy at 28-31 weeks
A
6.2%
8
Q
What is the incidence of cerebral palsy at 32-36 weeks
A
0.7%
