focusNode Show
Didn't know it? Knew it? Embed Code - If you would like this activity on your web page, copy the script below and paste it into
your web page. Fundamental Knowledge-II.Infection Control-A,B.Asepsis, Sterilize, Disinfect
What is the minimum exposure time for a wrapped tray of instruments at 270 F?Recognized minimum exposure periods for sterilization of wrapped healthcare supplies are 30 minutes at 121°C (250°F) in a gravity displacement sterilizer or 4 minutes at 132°C (270°F) in a prevacuum sterilizer (Table 7).
What is the minimum exposure time for a wrapped tray of instruments at 270 degrees F quizlet?The correct exposure time for wrapped instruments placed in a gravity displacement steam sterilizer at 250°F is 30 minutes, with a minimum drying time of 15 to 30 minutes. At 270°F, the exposure time for wrapped instruments is 15 minutes with a minimum drying time of 15 to 30 minutes.
What is the minimum exposure time for flash sterilization an unwrapped instrument?“Flash” steam sterilization was originally defined by Underwood and Perkins as sterilization of an unwrapped object at 132°C for 3 minutes at 27-28 lbs.
What is the minimum time required for autoclave unwrapped instruments?Unwrapped goods will sterilize on the shorter end of that time frame (3-5 minutes) while wrapped goods run for 6 – 10 minutes, depending on the make and manufacturer of the autoclave as well as the device.
|