Abstract: A method of sensing gases during medical procedures that includes electronically altering a gas-identification sensor, coupled with an electronic medical device, to selectively detect at least one of a plurality of gases, receiving the at least one of the plurality of gases in the electronic medical device, the electronic medical device having an energy output, transferring the at least one of the plurality of gases to the gas-identification sensor for identification, and then reducing an amount of energy emitted from the energy output upon identification of the at least one of the plurality of gases.