Medical Gas Class Exam Questions and Correct Answers

Medical Gas Class Exam Questions and Correct Answers Category 1 medical -surgical vacuum sources shall, at minimum, consist of ______ or more vacuum pumps - Correct Answer Two Category 1 medical surgical vacuum sources shall consist of an automatic means too prevent _____ through any off -cycle vacuum pump - Correct Answer Backflow Piping between the vacuum pump and the source shutoff valve shall be permitted to be stainless, galvanized, or black steel pipe - Correct Answer True Vacuum receiver shall be capable of withstanding a gauge vacuum of ______ of mercury - Correct Answer 30" The medical surgical vacuum receiver shall be made serviceable without shutting down the system by _______ - Correct Answer Any method to ensure continuation service When the medical surgical I'm an operation is incapable of adequately maintaining a required vacuum, additional pump shall be _______ activated - Correct Answer Automatically The medical surgical vacuum exhaust shall be turned down and screened. The screened shall be fabricated using what type of material? - Correct Answer Any non-corroding material Multiple vacuum pumps shall be permitted to be join together to come one common exhaust provided the common exhaust is size to ______. - Correct Answer Minimize back pressure Vacuum exhaust from multiple pumps join together to one common exhaust shall be permitted provided each pump can be isolated by a _____. - Correct Answer Blind flange, manual valve, check valve Category 1 medical-surgica