OBG Quiz Practice 1 Practice 2 Practice 3 Practice 4 Practice 5 142 Created on February 20, 2021 OBG Quiz Practice-1 1 / 10 Preterm rupture of the membranes is most defined as spontaneous rupture at any time prior to which of the following? At 32 week of gestation At the onset of labour After 37 weeks of gestation Before 37 week of gestation 2 / 10 In the uterus of a normal female infant, what is the size relationship of the cervix, isthmus, and fundus? The cervix is larger than the fundus. The isthmus is longer than either the cervix or the fundus. They are of equal size. The fundus is the largest portion. 3 / 10 Which method is the most sensitive test to confirm the rupture of membranes? Nitrazine test Pelvic examination Ferning Coombs’ test 4 / 10 At 24 weeks of gestation where you feel the uterine fundus? Midway between the umbilicus or symphysis pubis At Xiphisternum At Umbilicus At Symphysis pubis 5 / 10 The female clitoris is homologous to which of the male body part? Penis Scrotum Frenulum Prostate 6 / 10 What is the peak level of hCG in the maternal circulation and at which gestational age? 100-200 IU/mL at 9-10 weeks 200-300 IU/mL at 10-19 weeks 300-400 IU/mL at 19-29 weeks 400-500IU/mL at 29-39 weeks 7 / 10 Which one of them is NOT a feature of a normal pregnancy? Heartburn Ankle oedema Slight vaginal bleeding Leg cramps 8 / 10 During normal delivery, the fetus must pass through the maternal true pelvis. Which one is the most accurate to describe the characteristics of the true pelvis? It has an oval outlet. It has three defining planes: an inlet, a cavity, and an outlet. It has an inlet made up of a double triangle. It is completely formed by two fused bones. 9 / 10 What is the maximum normal time for the second stage of labour in a primigravida?" 60 Minutes 120 Minutes 180 Minutes 240 Minutes 10 / 10 At delivery, a perineal laceration tore through the skin of the fourchette, vaginal mucous membrane, and the fascia and perineal muscles of the perineal body but not the anal sphincter or mucosa, which type of laceration is this? First - Degree Second - Degree Third- Degree Fourth- Degree Your score is The average score is 42% LinkedIn Facebook Twitter VKontakte 0% Restart quiz 56 Created on November 08, 2021 OBG Quiz 2 Practice-2 1 / 10 Which of the following nutrients is most likely to be deficient during pregnancy? iron vitamin A calcium folic acid 2 / 10 A patient is measuring size larger than the gestational age at her visit at 24 weeks. The best method to safely and reliably diagnose twins is by which of the following? ultrasonography Leopold’s maneuvers X-rays computed tomography scan 3 / 10 The most worrisome sign or symptom of potentially serious pathology in late pregnancy is which of the following? swollen ankles constipation visual changes heartburn 4 / 10 Surfactant is formed in which of the following? epithelium of the respiratory bronchi type II pneumocytes of the lung alveoli placental syncytiotrophoblasts type I pneumocytes of the lung alveoli 5 / 10 In the fetal circulation, the highest oxygen content occurs in which of the following? ductus venosus ductus arteriosus umbilical arteries Superior vena cava 6 / 10 Oxygenated blood from the umbilical vein enters the fetal circulation via which of the following? ductus arteriosus the superior vena cava portal sinus and ductus venosus the lesser hepatic veins 7 / 10 Which is the path of the maternal blood flow? arteries to placental capillaries to veins arteries to intervillous spaces to veins veins to intervillous spaces to arteries veins to placental capillaries to arteries 8 / 10 The time at which cardiac output is highest is during which phase? Postpartum 10–30 minutes In the second trimester In the third trimester In the labour 9 / 10 Which hormones are produced by the corpus luteum? progesterone progesterone and estrogen progesterone, estrogen and inhibin progesterone, estrogen, inhibin and relaxin 10 / 10 Which of the following gametes is released from the graafian follicle during ovulation? Primary oocyte Primary oocyte and first polar body Secondary oocyte and first polar body Secondary oocyte and second polar body Your score is The average score is 48% LinkedIn Facebook Twitter VKontakte 0% Restart quiz 35 Created on November 08, 2021 OBG Quiz 3 Practice-3 1 / 10 In a cephalic presentation, the position is determined by the relationship of which fetal part to the mother’s pelvis? mentum sacrum acromion occiput 2 / 10 The relation of the fetal parts to one another determines which of the following? presentation of the fetus lie of the fetus attitude of the fetus position of the fetus 3 / 10 In the normal labor, the pressure produced by uterine contractions is greatest at which of the following times? latent phase active phase second stage third stage 4 / 10 What is the maximum normal time for the second stage of labour in a primigravida? 20 minutes 60 minutes 120 minutes 240 minutes 5 / 10 Preterm rupture of the membranes is defined as spontaneous rupture at any time prior to which of the following? the 32nd week of gestation the 37th week of gestation a stage of fetal viability the second stage of labor 6 / 10 If blood must be given without adequate cross-matching, what is the best type to use? O Rh-negative O Rh-positive AB Rh-negative AB Rh-positive 7 / 10 A patient sustained a laceration of the perineum during delivery. It involved the muscles of the perineal body but not the anal sphincter, laceration would be classified under? first degree second degree third degree fourth degree 8 / 10 Before and during a menstrual cycle, several follicles begin to grow. What is the ultimate fate of most of these follicles? ovulation cyst formation atresia regression 9 / 10 The decidual layer is divided into several parts during pregnancy. The remaining layer can be damaged with a curettage for retained placenta. Which of the following is the part that should remain? decidua capsularis decidua vera zona basalis zona functionalis 10 / 10 Immediately after the completion of a normal labor and delivery, the uterus should be ? at the level of the symphysis pubis boggy discoid firm and rounded Your score is The average score is 53% LinkedIn Facebook Twitter VKontakte 0% Restart quiz 24 Created on November 09, 2021 OBG Quiz 4 Practice-4 1 / 10 The fetal blood is separated from syncytiotrophoblast with all except Decidua parietalis Mesenchyme of intervillous blood space Cytotrophoblast Fetal blood capillary membrane 2 / 10 Human placenta is best described as- Discoidal Haemochorial Deciduate All of the above 3 / 10 The major contribution of the amniotic fluid after 20 weeks of gestation is – Ultrafiltrate and maternal plasma Fetal urine Fetal lung fluid Fetal skin 4 / 10 All of the following changes are seen in pregnancy except- Increased stroke volume Increased cardiac output Increased Intravascular volume Increased peripheral vascular resistance 5 / 10 The following changes occur in urinary system in pregnancy except- Increased GFR Increased RBF Increased activity of ureters Hypertrophy of bladder musculature 6 / 10 The term “placental sign” denotes- Alteration of FHR on pressing the head into the pelvis Spotting on the expected date of period in early months of pregnancy Permanent lengthening of the cord in 3rd stage of labour Slight gush of bleeding in third stage of labour 7 / 10 Best method of induction of labour in hydramnios- High rupture of the membranes Low rupture of the membranes Abdominal amniocentesis followed by stabilising oxytocin drip Prostaglandins 8 / 10 Hydatidiform mole is principally a disease of – Amnion Chorion Uterus Decidua 9 / 10 Commonly used grading for abruption placenta Page Johnson MacAfee Apt 10 / 10 All of the following are used in the treatment of postpartum haemorrhage except- Misoprostol Mifepristone Carboprost Methyl ergometrine Your score is The average score is 40% LinkedIn Facebook Twitter VKontakte 0% Restart quiz 28 Created on November 09, 2021 OBG Quiz 5 Practice-5 1 / 10 Anti-D prophylaxis should be given in all of the following conditions except- Medical abortion for 63 days pregnancy Amniocentesis at 16 weeks Intrauterine transfusion at 28 weeks Manual removal of Placenta 2 / 10 Which does not cross placenta? Heparin Morphine Naloxone Warfarin 3 / 10 Antimalarial to be avoided in pregnancy- Chloroquine Quinine amodiaquine Tetracyclines 4 / 10 A woman comes with postdated pregnancy at 42 weeks. The initial evaluation would be- Induction of labour Review of previous menstrual history Caesarean section USG 5 / 10 Not True about intrauterine fetal death (IUD)- Gas bubbles in great vessels Halo’s sign +ve Overlapping of skull bone Decreased amniotic fluid volume 6 / 10 After coming head of breech will have difficulty in delivery in all of the following conditions except- Hydrocephalus Placenta previa Incomplete dilation of cervix Extension of head 7 / 10 All of the following statements are true for episiotomy except- Allows widening of birth canal Can be either mild-line or mediolateral Involvement of anal sphincter is classified 3rd–4th degree perineal tear Mid-line episiotomy bleed less, are easier to repair and heal more quickly 8 / 10 Hydrocephalus is best detected antenately by- X-ray abdomen Amniocentesis Clinical examination Ultrasonography 9 / 10 Karyotyping of fetus can be done through all of the following invasive methods except- Amniocentesis Cordocentesis Chorionic villous sampling Fetal skin biopsy 10 / 10 In multiple pregnancy, fetal reduction is done by KCl Mifepristone PGF2-alpha Methotrexate Your score is The average score is 32% LinkedIn Facebook Twitter VKontakte 0% Restart quiz
