Labor And Delivery; Anesthesia Flashcards
Quantifiable method used to predict labor induction outcomes
Bishop score
Bishop score components
SPCED
Station Position Consistency Effacement Dilation
Safest drug for induction
Oxytocin
What term is used when the anterior fontanel is the presenting part?
Sinciput
Rate of cervical dilatation in nullipara and multipara
Nullipara-1.2 cm per hour
Multipara- 1.5 cm per hour
Prolonged latent phase in nullipara
20 hrs
Prolonged latent phase in multipara
14 hours
Postion of fetus upon entering the maternal pelvis
LOT
Greatest transverse diameter in an occiput presentation
Biparietal diameter
Pelvic inlet corresponds to this structure
Linea terminalis
Lateral deflection of the saggital suture either posteriorly toward the promontory or anteriorly toward the symphysis
Asynclitism
The linea terminalis consists of 3 structures
Pubic crest
Pectineal line
Arcuate line
Promontory to upper margin of symphysis is what diameter
True/Anatomic conjugate
True conjugate measures
11cm
Promontory to the posterior symphysis is what diameter
Obstetric conjugate
The obstetric conjugate is measured by
Subtract 1.5-2 cm from diagonal conjugate