A An exogenous infection comes from microorganisms found outside the individual, such as Salmonella, Clostridium tetani, and Aspergillus. They do not exist as normal flora. An endogenous infection occurs when part of the patients flora becomes altered and overgrowth results e.
During clinical procedures this is achieved by a range of methods including non -touch technique, aseptic field management, basic infection precautions such as hand cleaning and glove usage etc. Invasive procedure A medical procedure that invades enters the body, usually by cutting or puncturing the skin or by inserting instruments into a body cavity Why use ANTT?
The aim of using ANTT is to prevent the introduction of micro — organisms into susceptible body sites Rowley The aim is asepsis i. There are two main types of asepsis, medical and surgical.
Medical asepsis refers to a clean technique to prevent and reduce the number of microorganisms. Surgical asepsis is a sterile technique, the aim being to eliminate ALL micro — organisms from an object or area during an invasive procedure.
ANTT can be used to achieve medical asepsis. The main principle of ANTT is that the susceptible or sterile body sites must not come into contact with non — sterile items Rowley When should ANTT be used?
Choice of Surgical or Standard ANTT is based on risk assessment, according to the technical difficulty of ensuring Key-part and key-site asepsis. For ANTT to be safe, healthcare workers must risk assess every procedure for the level of aseptic technique and the infection prevention and control precautions required to maintain asepsis.
Standard ANTT is used when carrying out a procedure that is technically simple, short in duration approximately less than 20minutes and involves small key sites and equipment with a small number of key parts. Surgical ANTT usually utilised for procedures in the operating theatre although not exclusively is required when carrying out procedures that meet one or more of the following criteria: Rowley,as cited in Dept of Health Winning Ways: Working together to reduce healthcare associated infection in England.Infection prevention and control (IPAC) programs have been shown to be both clinically effective and cost-effective, providing important cost savings in terms of fewer HAIs, reduced length of hospital stay, less antimicrobial resistance and decreased costs of treatment for infections.
Feb 18, · Discover the key principles of good infection control. Learn how infectious agents spread and identify simple precautions that can prevent the spread of infection. The Principles of infection Prevention and Control Task 1 explain at least 3 examples of employees roles and responsibilities in relation to prevention and control of infection Using equipment provided, washing hands when necessary.
Principles of infection prevention and control.
Unit sector reference: ICO1 Candidate name: Joygun Khatun Follow the procedure properly by washing hands, not using same gloves dispose in the right place and right way (PPE).
Wear proper protective gloves, apron, goggles and mask. It helps reduce. Basic Principles Aseptic Technique Conclusions the practice of aseptic technique is an infection prevention method that is recognized as an important factor in the prevention and transmission of healthcare-associated infections.
1 Aseptic technique improves patient safety and prevents healthcare-associated infections that may. UNIT 2 – Principles of the importance of personal hygiene and health in the prevention and control of infection in health care settings Section 1 Understand the importance of good personal hygiene in the prevention and control of infection in a workplace setting.