PPT-Sterilization Lecture 7 Tahir

A fermentation product is produced by the culture of a certain organism or organisms in a nutrient medium If the fermentation is invaded by a foreign microorganism then the following consequences may occur. Surya Tahir/BTEC National Diploma/Pendulum Experiment. Covers objectives:. P3 – demonstrate the ability to plot a linear graph using scientific data. P3 – Calculate the rate of change by the most appropriate method. Most industrial fermentations are operated under vigorous aeration and the air supplied to the fermenter must be sterilized.. To prevent contamination of either the fermentation by airborne.. Microorganisms or the environment by aerosols generated within the fermenter, both air input and air exhaust ports have air filters attached.. Of Medical Instruments. Introduction. One of the most important responsibilities of the medical assistant is to process contaminated instruments for reuse.. . Instrument processing involves much more than sterilization.. Department of Pharmaceutics. Definition :. . Sterilization. is a process that eliminates (removes) or kills all forms of life, including transmissible agents (such as. fungi, bacteria ,viruses,. spore forms, etc.) present on a surface, contained in a fluid, in medication, or in a compound such as biological culture media. . Dr. Ali . Tahir. Mucous membrane. Moist lining of GIT, Nasal passages & body cavities that communicate with the exterior. The mucous membrane of oral cavity is called “Oral Mucosa”. Located anatomically between skin & GIT mucosa & shows some properties of both. Of . Medical Instruments. Introduction. One of the most important responsibilities of the medical assistant is to process contaminated instruments for reuse.. . Instrument processing involves much more than sterilization.. Dr. Earle Spaulding. “. You can clean without disinfecting, but you cannot disinfect without cleaning. ”. Decontamination Area. The location designated for the collection, retention, & cleaning of soiled instruments. INTRODUCTION. DEFINTIONS RELATED TO STERILIZATION. CLASSIFICATION. STERILIZATION PARAMETERS. METHODS OF CONTROL:-. Control of Microorganisms by Physical Methods. Control of Microorganisms by Chemical Methods. Today’s Topics . Steam Sterilization. Gas Sterilization. Ionizing Radiation. Monitoring Sterilization. Event Related Sterility. Environmental Services. Sterilization. Process of destroying all microorganisms including bacteria with spores on inanimate objects or surfaces. Part 2. Moist Heat. It is . more . effective than . dry heat for thermal sterilization.. . But:. . normal moist heat . cycles do not destroy pyrogens.. Moist . heat causes . the coagulation . of cell protein at a much lower . Up. By:. Nida. J. Salcedo, . BSN RN MAN. ADON – O.R.. Main Objectives: . . To be able to acquire knowledge and . . understanding on the following: . D. ifferent methods of sterilization . or grade of . temperature: -. Minimum temperature. : And the growth of plant is generally . be in less grade low . thermal . degrees . the bioprocesses be in minimize .. Optimum temperature. : And the growth of most plants where the . 1. 2021-2022. Dr. Alwand Tahir Dizayee. 2. 2021-2022. Dr. Alwand Tahir Dizayee. 3. 2021-2022. Dr. Alwand Tahir Dizayee. 4. 2021-2022. Dr. Alwand Tahir Dizayee. 5. 2021-2022. Dr. Alwand Tahir Dizayee. MUDr. Bohdana Rezková, Ph.D.. Doc. Ing. Martin Krsek, Ph.D., . MSc. .. Department . of. Public . Health. Terms. Decontamination. - disinfection procedures to eliminate contamination, . ie. pollution of the environment with substances with infectivity, radioactivity etc. .