NURSING ANM AND GNM

Detailed explanation-1: -Medical devices are sterilized in a variety of ways including using moist heat (steam), dry heat, radiation, ethylene oxide gas, vaporized hydrogen peroxide, and other sterilization methods (for example, chlorine dioxide gas, vaporized peracetic acid, and nitrogen dioxide).

Detailed explanation-2: -Medical devices that have contact with sterile body tissues or fluids are considered critical items. These items should be sterile when used because any microbial contamination could result in disease transmission.

Detailed explanation-3: -Dry heat sterilization: Oven sterilization can be a practical choice to sterilize metal tools and other equipment that can withstand high temperatures. After an hour of exposure, ovens will kill bacteria at around 340 degrees Fahrenheit more reliably than some other methods.

Detailed explanation-4: -To prevent the spread of health-care–associated infections, all heat-sensitive endoscopes (e.g., gastrointestinal endoscopes, bronchoscopes, nasopharygoscopes) must be properly cleaned and, at a minimum, subjected to high-level disinfection after each use.