What are the principles of aseptic non touch technique Antt?
What are the principles of aseptic non touch technique Antt?
Aseptic non-touch technique (ANTT)
- The underlying principles of ANTT are:
- Always wash hands effectively;
- Never contaminate key parts;
- Touch non-key parts with confidence;
- Take appropriate infective precautions.
What is a non touch technique in medication?
Non touch technique is a method of changing a dressing without directly touching the wound or any other surface that might come into contact with the wound. It is essential to ensure that hands, even though they have been washed, do not contaminate the sterile equipment or the patient.
Which of the following essential factors must be taken into consideration before performing an Antt?
Standard ANTT Requires a main critical aseptic field, sterile gloves and often, full barrier precautions. Examples – surgical procedures, large complex wound dressings, CVC insertion, IDC insertion.
What is the aim of Antt?
The aim of using ANTT is to prevent the introduction of micro – organisms into susceptible body sites (Rowley 2001). The aim is asepsis i.e. the absence of pathogenic organisms or toxins from the blood or tissues (Wilson 1995). ANTT has been endorsed by the Department of Health EPIC 3 guidelines (Pratt et al 2014).
What are the 2 types of aseptic fields?
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.
Should you clean from dirtiest to cleanest?
There are three basic rules when cleaning a room or an area. Work from the highest point in the room to the lowest point in the room. Work from the outside walls of the room to the center of the room. Work from the cleanest surfaces in the room to the dirtiest surfaces in the room.
Does Antt Recognise the term clean technique?
(NB: ANTT does not recognize or use this term to describe or define aseptic technique). A general term that refers to one or more of the processes below: Cleaning: reduces the bio burden and removes foreign material.
What are valid safeguards in Antt?
ANTT is based on a set of principles and safeguards that focus primarily on two fundamental concepts: Key-Parts protection: the critical parts of the procedure equipment that if contaminated are most likely to cause infection; Key-Sites protection: open wounds and medical device access sites.
What must aseptic non touch technique be used for?
Aseptic Non Touch Technique or ANTT® is a tool used to prevent infections in healthcare settings. This guidance document should be used as a framework for organisations to develop their own protocols on ANTT® for common procedures.
