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DIT pregnancy path
Question | Answer |
---|---|
placnta abruptio | premature detachment of placenta from implantation site. |
a/w DIC, increased risk with smoking, HTN, cocaine | placenta abruptio |
painful bleeding in 3rd trimester | placenta abruptio |
defective decidual layer allows placent to attach to myometrium | placenta accreta |
massive bleeding after birth | placenta accreta |
risk factors: prior C section, inflammation, placenta previa | placenta accreta |
attachment of placenta to lower uterine segment, may occlude internal os | placenta previa |
painless bleeding in any trimester | placenta previa |
multiparity and prior C section predispose | placenta previa |
a pregnant woman at 16 weeks of gestation presents with an atypically lg abdomen and htn. What abnormality might be seen on blood test, and what is the disorder? | proteinuria, pre eclampsia |
what substance is present in high levels in cases of hydatidiform moles? | beta hcG |
a 23 year old female who is on rifampin for TB prophylaxis and on birth control gets pregnant. why? | Rifampin is a p450 inducer |