What is the Antt technique?
Using aseptic non-touch technique (ANTT) ANTT means doing a procedure in a way that keeps germs from entering the child’s body. The safest way to protect a key part or key site is simply not to touch it. If a key site must be touched, then sterile gloves must be worn.
What is the principle aim of Antt aseptic Non Touch Technique?
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).
Why is Antt so important?
Background: Aseptic technique is an important infection prevention competency for protecting patients from healthcare-associated infection (HAI). Healthcare providers using the Aseptic Non Touch Technique (ANTT®) aseptic technique have demonstrated reduced variability and improved compliance with aseptic technique.
What are key sites in aseptic technique?
Key Sites – Key sites include any non-intact skin and insertion or access sites for medical devices connected to the patient. Examples: insertion/access sites of intravenous devices, urinary devices, open wounds etc.
What are key sites in Antt?
Key Sites are medical device access sites or open wounds. An Aseptic Field is a controlled workspace used to promote asepsis during a clinical procedure.
What is the purpose of Antt?
ANTT aims to prevent microorganisms from hands, surfaces or equipment being introduced into a susceptible (key) site such as an intravenous device, urinary catheter or wound, by identification and protection of the key parts of any procedure.
When should Antt be used?
Surgical ANTT is needed when procedures are technically complex, last approximately >20 minutes, involve large open key sites, and large or numerous key parts.
What are the guidelines for aseptic technique?
Perform hand hygiene (clean hands effectively with soap and water or ABHR). Prepare critical or general aseptic field. Open procedure pack using corners & drop sterile equipment into sterile field. Prepare patient – use gloves where appropriate to protect from potential body fluid exposure.
What are safeguards in Antt?
ANTT Safeguard Basic infective precautions such as hand cleaning and environmental controls significantly reduce the risk of contaminating Key-Parts and Key-Sites. Key-Parts are the critical parts of the procedure equipment that if contaminated are most likely to cause infection.
What is the purpose of aseptic technique?
The purpose of aseptic technique is to reduce the number of harmful microorganisms. Surgical asepsis is protection against infection before, during, and after surgery by using sterile technique. A sterile field is a microorganism free area that can receive sterile supplies.
What is the difference between sterile field and aseptic technique?
A sterile field can be re-draped to create another sterile environment. The purpose of aseptic technique is to reduce the number of harmful microorganisms. Surgical asepsis is protection against infection before, during, and after surgery by using sterile technique. A sterile field is a microorganism free area that can receive sterile supplies.
What is surgical asepsis?
Surgical asepsis is protection against infection before, during, and after surgery by using sterile technique. A sterile field is a microorganism free area that can receive sterile supplies. The patient is the center of the sterile field.