Presentation is loading. Please wait.

Presentation is loading. Please wait.

Unit 21 Biomedical Science Techniques

Published byDamian Norris Modified over 6 years ago

Similar presentations

Presentation on theme: "Unit 21 Biomedical Science Techniques"— Presentation transcript:

1 Unit 21 Biomedical Science Techniques
Investigating Antimicrobials

2 Can you define/describe the following?
Antiseptic Antibiotic Sanitizer Disinfectant Sterile Aseptic

3 Antimicrobials Sanitizer Disinfectant Sterilizer Effective against
99.9%bacteria 100%bacteria fungi certain viruses viruses spores Time required for effectiveness 30 seconds - 5 minutes Generally 10 minutes Variable Locations / Uses Household surfaces Food contact surfaces Household surfaces Medical settings Medical instruments Research supplies Effect Limited microbicide Microbicide Irreversible microbistat Microbicide Formulations Sprays, liquids, gels, granules, etc. Liquid, gases

4 Testing Antibiotics

5 Your Investigation You are going to carry out an investigation into the effectiveness of various household disinfectants / cleaning products. You will be looking at how well the inhibit the growth of bacteria.

6

Download ppt "Unit 21 Biomedical Science Techniques"

Similar presentations

SIMPLE ONE-CELLED ANIMAL

SIMPLE ONE-CELLED ANIMAL
Unit Aseptic Techniques

Unit Aseptic Techniques
Hosted By Miss Textor 100 200 400 300 400 Choice1Choice 2Choice 3Choice 4 300 200 400 200 100 500 100.

Hosted By Miss Textor Choice1Choice 2Choice 3Choice
Infection control Antiseptics and disinfectants Antiseptics and disinfectants.

Infection control Antiseptics and disinfectants Antiseptics and disinfectants.
Using Disinfectants and practicing Sterilization in the Veterinary Clinic.

Using Disinfectants and practicing Sterilization in the Veterinary Clinic.
HYGIENIC AND PREVENTIVE PROCEDURES Dragica Kopić, MD Department Of Anesthesiology and Intensive Treatment, University Hospital Split, Croatia.

HYGIENIC AND PREVENTIVE PROCEDURES Dragica Kopić, MD Department Of Anesthesiology and Intensive Treatment, University Hospital Split, Croatia.
In order to control microorganisms, you must either: Kill them Inhibit their growth.

In order to control microorganisms, you must either: Kill them Inhibit their growth.
CONTROL OF MICROBIAL GROWTH

CONTROL OF MICROBIAL GROWTH
Background  Prior to 1999, the U.S. Military decontaminated personnel and equipment against chemical and biological agents with… bleach.  Not only was.

Background  Prior to 1999, the U.S. Military decontaminated personnel and equipment against chemical and biological agents with… bleach.  Not only was.
Bacterial lawn Learning objectives

Bacterial lawn Learning objectives
Sterilization. Sterile Technique  Important to keep work area as clean as possible  Prevents introduction of other microorganisms from the environment.

Sterilization. Sterile Technique  Important to keep work area as clean as possible  Prevents introduction of other microorganisms from the environment.
Methods for Control of Microbial Growth

Methods for Control of Microbial Growth
Chapter 7: Control of microorganisms

Chapter 7: Control of microorganisms
Sanitation Terms. Antiseptic solutions that destroy microorganisms or inhibit their growth on living tissues.

Sanitation Terms. Antiseptic solutions that destroy microorganisms or inhibit their growth on living tissues.
L8 – Keeping things sterile

L8 – Keeping things sterile
ASEPTIC & ANTISEPIC TECHNIQUES Begashaw M (MD). DEFINITIONS  Aseptic technique: prevention of microbial contamination of tissues & sterile materials.

ASEPTIC & ANTISEPIC TECHNIQUES Begashaw M (MD). DEFINITIONS  Aseptic technique: prevention of microbial contamination of tissues & sterile materials.
Inhibiting Microbial Growth in vitro CLS 212: Medical Microbiology.

Inhibiting Microbial Growth in vitro CLS 212: Medical Microbiology.
STERILIZATION AND DISINFECTION

STERILIZATION AND DISINFECTION
Illinois CTE Curriculum Revitalization Initiative Health Science and Technology Transmission and Growth of Microorganisms.

Illinois CTE Curriculum Revitalization Initiative Health Science and Technology Transmission and Growth of Microorganisms.
Infection Control and the Bugs. Blanche Lenard RN, CIC Education Session Infection Control in Healthcare  Environmental Cleaning  Routes of Transmission.

Infection Control and the Bugs. Blanche Lenard RN, CIC Education Session Infection Control in Healthcare  Environmental Cleaning  Routes of Transmission.

Similar presentations

Ads by Google