The principle of treatment for DUB in adolescent is()
A. regulate the cycle of menstruation,reduce menstrual blood.
B. reduce menstrual blood
C. Hemostasis, regulate the cycle of menstruation and promote the ovulation.
D. Adjust function of the pituitary and gonad
E. Promote development of the uterus
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Which of the following is not a rescue of amniotic fluid embolism?()
A. Correct respiratory failure
B. Correct circulatory failure
C. correct DIC and secondary fibrinolytic
D. use oxytocin in the first labor to promote delivery as soon as possible
E. in the second labor, suggest vaginal delivery according to the situation
Which is the appearance of placenta abruption?()
A. painless hemorrhage,
B. Unrelated to activity, sudden onset ,
C. the uterus is soft ,High floating of presenting part
D. Uteru is greater than the gestational age, fundus rise,fetal distress.
E. Ultrasonography is totally reliable. Negative findings can exclude placental abruption.
which of the following is right about placenta previa?()
A. vaginal examination is necessary when admitted to hospital.
B. Partial placenta previa has severe vaginal bleeding.
C. severe and persist lower abdominal pain
D. May cause Uteroplacental apoplexy.
E. the uterus is soft ,High floating of presenting part
Which is the cause of postpartum hemorrhage?()
A. Uterine Atony
B. Placenta factor
C. Laceration of birth canal
D. coagulation defects
E. above all
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