Sterile technique involves
strategies used in patient care to reduce exposure to microorganisms and maintain objects and areas
as free from microorganisms as possible.
What nursing procedures are sterile?
Sterile technique (also called
surgical asepsis
) seeks to eliminate every potential microorganism in and around a sterile field while also maintaining objects as free from microorganisms as possible. It is the standard of care for surgical procedures, invasive wound management, and central line care.
What is a sterile technique used for?
Sterile
means free from germs
. When you care for your catheter or surgery wound, you need to take steps to avoid spreading germs. Some cleaning and care procedures need to be done in a sterile way so that you do not get an infection.
When would you use sterile precautions?
In health care, sterile technique is always used
when the integrity of the skin is accessed, impaired, or broken (e.g., burns or surgical incisions)
. Sterile technique may include the use of sterile equipment, sterile gowns, and gloves (Perry et al., 2014).
What procedures require sterile technique?
- handling surgery equipment.
- helping with a baby’s birth by vaginal delivery.
- handling dialysis catheters.
- performing dialysis.
- inserting a chest tube.
- inserting a urinary catheter.
- inserting central intravenous (IV) or arterial lines.
What are the 5 principles of aseptic technique?
These principles include the following:
(1) use only sterile items within a sterile field; (2) sterile (scrubbed) personnel are gowned and gloved
; (3) sterile personnel operate within a sterile field (sterile personnel touch only sterile items or areas, unsterile personnel touch only unsterile items or areas); (4) …
What is the difference between clean and sterile techniques?
While clean means free from marks and stains,
sterile goes even further and is free from bacteria or microorganisms
. Sterility is the absence of viable life that has the potential to reproduce and spread dangerous and disease-causing germs and bacteria.
Is aseptic sterile or clean?
Aseptic technique and
clean
technique are two closely related healthcare practices that both aim to keep people safe from infection. The aim of using aseptic technique is to eliminate germs, which are disease-causing microorganisms. Clean technique focuses on reducing the number of microorganisms in general.
What is the difference between aseptic and sterile?
Aseptic: A surface, object, product, or environment has been treated such that it is free of contamination. Bacteria, viruses, or other harmful living organisms cannot survive or reproduce. … Sterile:
A product that is completely free of microscopic organisms
.
What is the number one most effective aseptic practice?
People, especially healthcare providers, have to think about using aseptic technique outside of the operating room, Arias contends.
Handwashing
is the most important or the first thing that we think of when we talk of aseptic technique. So much of what we do bypasses that patient skin barrier.
What are the steps of aseptic technique?
- Hand hygiene. …
- Storage of equipment. …
- Preparing equipment. …
- Consent. …
- Environment. …
- Use of gloves and aprons. …
- Maintaining a sterile field. …
- Equipment disposal.
What are the two types of asepsis?
There are two types of asepsis –
medical and surgical
. Medical or clean asepsis reduces the number of organisms and prevents their spread; surgical or sterile asepsis includes procedures to eliminate micro-organisms from an area and is practiced by surgical technologists and nurses.
How you maintain the sterile field in the operating room?
Do not sneeze, cough, laugh, or talk over the sterile field. Maintain a safe space or margin of safety between sterile and non-sterile objects and areas. Refrain from reaching over the sterile field.
Keep operating room (OR) traffic to a minimum
, and keep doors closed.
What diseases require standard precautions?
- airborne transmission, e.g. pulmonary tuberculosis, chickenpox, measles.
- droplet transmission, e.g. influenza, pertussis (whooping cough), rubella.
- contact transmission (direct or indirect), e.g. viral gastroenteritis, Clostridium difficile, MRSA, scabies.
What are the three basic aseptic methods?
- Sterile – a technique that aims to achieve total absence of microorganisms. …
- Standard – a technique that utilises a general aseptic field, critical micro aseptic fields, hand hygiene, non touch technique and non sterile gloves to achieve a safe level of asepsis for:
