<prompt> The tubal patency done radiologicallt after administering a contrast media shows the following. Which of the following methods has been employed?Chromo peurbation testHysterosalpingogramSonosalpingogramHysteroscopcic  <response>: 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 