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Extended Matching Questions (EMQs) < Back to EMQ Chapter List Chapter 14 1. Choose the most likely diagnosis from the following ultrasound descriptions or histology results. Each option may be used once, more than once or not at all. Possible Answers A Complete miscarriage G Missed miscarriageB Complete mole H Ovarian cystC Ectopic pregnancy I Partial moleD Gestational trophoblastic disease J Pregnancy of uncertain viabilityE Heterotopic pregnancy K Viable intrauterine pregnancyF Hyperemesis gravidarum For each of the questions below, select the answer which is most appropriate. Each option can be used once, more than once or not at all. a.) Empty uterus, free fluid within the pouch of Douglas. Serum bHCG is >1000 IU/mL.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancyb.) Uterus empty and measurements are smaller than expected from gestation. On the R ovary there is a corpus luteum and next to it the ultrasonographer queries a complex mass.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancyc.) An intrauterine pregnancy is identified consistent with dates/5 weeks' gestation; a fetal heartbeat is not visible.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancyd.) A patient attends for her nuchal translucency as part of screening for Down's syndrome. Intrauterine pregnancy is identified consistent with 6 weeks gestation but a fetal heartbeat is not visible.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancye.) Live pregnancy, fetal heart visible, situated in the left cornua.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancyf.) ‘Snowstorm’ appearance.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancyg.) Post ERPC, a sample sent for histology/karyotyping shows diploid tissue, 46 XX.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancyh.) Post ERPC, a sample sent for histology/karyotyping shows triploid tissue, 69 XYY.Choose from one of the following answersA Complete miscarriageB Complete moleC Ectopic pregnancyD Gestational trophoblastic diseaseE Heterotopic pregnancyF Hyperemesis gravidarumG Missed miscarriageH Ovarian cystI Partial moleJ Pregnancy of uncertain viabilityK Viable intrauterine pregnancy