<prompt> Laparoscopy is sterilized by --2 formalin2 glutaraldehydeAutoclavingBoiling  <response>: All endoscopes e.g, laparoscopy are sterilized by 2 glutaraldehyde cidex.2 Glutaraldehyde cidex is most one used for equipment such as an endoscope that cannot be sterilized or disinfected by heat. 