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Infection control and drug sensitivity test Topic 12 Rania Gisella F.H -…
Infection control and drug sensitivity test
Topic 12
Rania Gisella F.H
General procedure for infection control
Standard Precautions
Hand Hygiene
Personal Protective Equipment (PPE)
Respiratory Hygiene
Safe Handling of Sharps
Environmental Cleaning and Disinfection
Safe Linen and Laundry Handling.
Transmission-Based Precautions
Contact Precautions
Airborne Precautions
Droplet Precautions
Vaccination and Immunization
Education and Training for healthcare workers
Sterilization and Disinfection
Sterilization
Eliminate
Targets: Bacteria, viruses, spores, and other microorganisms.
Methods
Steam Sterilization (Autoclaving)
Dry Heat Sterilization
Gamma Radiation
Ethylene Oxide Gas
Filtration
Disinfection
Reduce
Methods
Chemical Disinfectants
Ultraviolet (UV) Radiation
Heat Treatment
Antiseptic and disinfectant
Antiseptic
Substances used to prevent sepsis, infection, or putrefaction by inhibiting the growth of microorganisms
Disinfectant
A disinfectant is a chemical agent that destroy, inactivate, or reduce the concentration of pathogens.
Example of it: Wipol Bycline Deterjen Etc
The Classification of Antiseptic and Disinfectant
Chemical Structure-Based Classification Aldehydes
Phenols
Quaternary Ammonium Compounds (QACs)
Biguanides
Oxidizing Agents
Alkylating Agents
Contra Indication
Allergies or sensitivities to the specific antiseptic compound
Harmful if ingested or if applied to damaged skin.
Sterilization procedure
Manual cleaning: Wash with water, detergent, and brushes.
Ultrasonic cleaning: Use sound waves for intricate parts.
Sterilization: Destroy all microorganisms to ensure safety.
Autoclave : Common method using high-pressure steam
Ethylene Oxide (EtO): For heat-sensitive instruments; requires longer aeration.
Procedure of desinfectant
Read the Label
Pre-clean
Prepare
Apply Thoroughly
Air Dry or Rinse