All residents and faculty must get credentialed in using the “Trophon” ultrasound probe disinfecting machine. We all need to comply with this in order for our department to be allowed to use the endocavitary probe on our patients. Please watch this ~2 min video and familiarize yourself with the easy six-step algorithm of using this probe in our department (located below this video) and then proceed to the quiz to get credentialed: