Intrapartum analgesia Flashcards
1
Q
Benefits of nitrous oxide
A
Safe Readily available Short half life Doesn't effect fetus Doesn't effect labour
2
Q
Disadvantages of nitrous oxide
A
Dizziness
Nausea
Vomiting
3
Q
Benefits of epidural
A
Highly effective
No drowsiness
4
Q
Disadvantages of epidural
A
Doesn't work in 10% Pruritis Hypotension Risk of nerve damage More monitoring required Prolongs second stage of labour (1 hour passive stage)
5
Q
Benefits of opioids
A
Don’t need continuous monitoring
Can be patient controlled
Most are safe for fetus
6
Q
Disadvantages of opioids
A
Ineffective in 10% High side effect profile Takes 10-15 minutes for effect Pethidine causes side effects in neonate for < 6 days Fetal heart rate becomes more variable
