2021 Obstetrics and Gynecology(China Medical University) 最新满分章节测试答案

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本课程起止时间为:2021-02-22到2021-06-30
本篇答案更新状态:已完结

Chapter 3 Physiology of female reproductive system Weekly test of anatomy and physiology of the fem

1、 问题:Where does the uterine artery originate:
选项：
A:the anterior trunk of the internal iliac artery
B:external iliac artery
C:abdominal aorta
D:renal artery
答案: 【the anterior trunk of the internal iliac artery】

2、 问题:The role of estrogen is:
选项：
A:suppresses the amplitude of rhythmic contractions
B:the cervix is closed  the secretion of cervical mucus is reduced  and the traits become thick
C:endometrial glands and interstitial hyperplasia and repair
D:reduces uterine muscle excitability and reduces sensitivity to oxytocin
答案: 【endometrial glands and interstitial hyperplasia and repair】

3、 问题:The endometrial proliferation period is the menstrual cycle:
选项：
A:D15-28
B:D5-14
C:D8-12
D:D21-28
答案: 【D5-14】

4、 问题:Necessary conditions for fertilized egg implantation are: 
选项：
A:pregnant women secrete a sufficient amount of progesterone
B:transparent band disappears
C:blastocyst and endometrium develop synchronously and function coordinately
D:blastocyst trophoblast differentiates into syncytiotrophoblast
答案: 【pregnant women secrete a sufficient amount of progesterone;
transparent band disappears;
blastocyst and endometrium develop synchronously and function coordinately;
blastocyst trophoblast differentiates into syncytiotrophoblast】

5、 问题:Placenta functions include:
选项：
A:defense function
B:immune function
C:substance exchange function
D:synthesis function
答案: 【defense function;
immune function;
substance exchange function;
synthesis function】

Chapter 6 Fetal surveillance and healthcare Weekly test of pregnancy diagnosis, physiology, and feta

1、 问题:Which of the following can accurately diagnose early pregnancy:
选项：
A:ultrasound shows pregnancy sac echo in the uterus
B:Frequent urination
C:Uterine enlargement and cervical congestion shows purple-blue
D:Urine Pregnancy Test(+)
答案: 【ultrasound shows pregnancy sac echo in the uterus】

2、 问题:The normal range of fetal heart rate during full-term pregnancy is:
选项：
A:110 to 160 times/min
B:100 to 130 times/min
C:120 to 160 times/min
D:130 to 170 times/min
答案: 【110 to 160 times/min】

3、 问题:Relationship between the longitudinal axis of the fetal and the longitudinal axis of the mother is called:
选项：
A:fetal presentation
B:fetal presentation
C:fetal attitude
D:fetal lie
答案: 【fetal lie】

4、 问题:Fertilization egg implantation requires:
选项：
A:Simultaneous development and functional coordination of the blastocyst and endometrium
B:Zonal pellucida disappears
C:Blastocyst and trophocyte differentiate into syncytiotrophoblast
D:Pregnant women endocrine sufficient amount of progesterone
答案: 【Simultaneous development and functional coordination of the blastocyst and endometrium;
Zonal pellucida disappears;
Blastocyst and trophocyte differentiate into syncytiotrophoblast;
Pregnant women endocrine sufficient amount of progesterone】

5、 问题:The function of the placenta includes:
选项：
A:Substance Exchange Function
B:Synthetic function
C:Defense function
D:Immune function
答案: 【Substance Exchange Function;
Synthetic function;
Defense function;
Immune function】

Chapter 9 Ectopic pregnancy

1、 问题:The following statement about the pregnancy at the cesarean scar site is wrong
选项：
A:Embryo implantation in the scar of cesarean section incision in the lower uterus belongs to ectopic pregnancy
B: The main method of diagnosis is B-ultrasound
C:Early exogenous type can cause uterine rupture or hemorrhage, endogenous type has no risk 
D:For early pregnancy, if there is no abdominal pain, vaginal bleeding is not much, and the pregnancy mass is not ruptured, drug treatment can be selected
答案: 【Early exogenous type can cause uterine rupture or hemorrhage, endogenous type has no risk 】

2、 问题:The main points of identification of tubal pregnancy and appendicitis are
选项：
A:Leukopenia
B:Serum HCG
C:Menopause
D:Right lower abdominal pain
答案: 【Serum HCG】

3、 问题:The following statements about ectopic pregnancy are wrong
选项：
A:The most common cause of tubal pregnancy is inflammation of the fallopian tubes
B:Tubal pregnancy abortion is the most common result of fallopian tube ampulla pregnancy 
C:A tubal pregnancy is most common in the ampulla
D:Ectopic pregnancy means that the fertilized egg is implanted outside the uterus
答案: 【Ectopic pregnancy means that the fertilized egg is implanted outside the uterus】

4、 问题:Fetal head engagement refers to
选项：
A:Biparietal diameter enters the pelvic entrance plane
B:Biparietal diameter reaches the plane of ischial spine
C:Occipital bone enters the pelvic entrance plane
D:Parietal bone enters the pelvic entrance plane
答案: 【Biparietal diameter enters the pelvic entrance plane】

5、 问题:The main productive force in childbirth is 
选项：
A:Uterine contractility
B:Diaphragm contractility
C:Levator ani muscle contractility
D:Abdominal muscle contractility
答案: 【Uterine contractility】

Chapter 11 Late pregnancy hemorrhage Weekly test of hypertensive disorders complicating pregnancy a

1、 问题:Basic pathological changes of hypertensive disorder complicating pregnancy:
选项：
A:Severe water and sodium retention
B:Systemic arteriole spasm
C:DIC
D:High concentration of blood
答案: 【Systemic arteriole spasm】

2、 问题:The most common causes of premature birth are:
选项：
A:Severe preeclampsia
B:Infection of the lower genital tract
C:The incompetence of cervical internal opening
D:premature rupture of fetal membranes 
答案: 【premature rupture of fetal membranes 】

3、 问题:The vaginal bleeding during placenta previa is characterized by
选项：
A: Painful vaginal bleeding
B:Vaginal bleeding volume is not proportional to the degree of anemia
C:Vaginal bleeding stops during contractions
D:Painless vaginal bleeding
答案: 【Painless vaginal bleeding】

4、 问题:The clinical manifestation of degree III placental abruption is correct:
选项：
A:Normal fetal heart when auscultation
B:The degree of shock is not proportional to vaginal bleeding volume
C:Palpation of fetal position is clear
D:Soft abdomen
答案: 【The degree of shock is not proportional to vaginal bleeding volume】

5、 问题:Risk factors for preeclampsia do not include:
选项：
A:History of preeclampsia
B:Age of pregnant women ≥40
C:Diabetes mellitus
D:Placenta praevia