This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disorders of menstruation, Subject name: Gynaecology & Obstetrics
[{'content': 'The tubal patency done radiologicallt after administering a contrast media shows the following. Which of the following methods has been employed? \nSelect and explain. \nA. Chromo peurbation test, B. Hysterosalpingogram, C. Sonosalpingogram, D. Hysteroscopcic', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The normal image is that of a normal hysterosalpingogram. Note both the fallopian tubes are patent with spill into the peritoneal cavity. Uses of hysterosalpingogram: Test tube patency in infeility detect intracavitary uterine lesions to demonstrate Mullerian anolamies of the uterus. Following test are useful for testing patency of the fallopian tubes: Hysterosalpingogram Sonosalpingogram Laparoscopic chromotubation Laparoscopy (identifies external tubal adhesions) Ref: Shaw&;s textbook of Gynaecology 17th edition Pgno: 216', 'role': 'assistant'}]