Alexa Flashcards
What is primary PPH post partum haemorrhage
Within the first 24 hrs after giving birth.
What is secondary PPH?
24hrs up to 3 months
What is moderate blood loss?
1000 - 1500mls
What is
PPH SEVERE blood loss?
1500mls
What are the 4 Ts of PPH?
Tone
Trauma
Tissue
Thrombin
How many estimated hours is a primigravid?
12-14 hrs
How many estimated hours is multigravid?
6-10 hours
What is order of decent?
Engagement
Descent
Flexion
Internal rotation
Extension
External rotation
Expulsion
Preterm survival rates?
23 weeks 17%
24 weeks 39%
25 weeks 50%
26 weeks 80%
What will reduction of the body temperature do to a newborns glucose level?
Reduce them
How long does it take for a pulsating cord to drop?
10-20 minutes
What hormone is controlled through the feedback system?
Oxytocin
What level will the diaphragm likely rise to?
4 TV
Stroke volume will increase raising cardiac output by what percent?
64-71%
How much blood can a pregnant woman lose before hypotension?
35%