Aseptic technique is a technique used to prevent or minimize the risk of entry of harmful microorganisms into sterile areas of the body during procedures that interfere with the body's natural defenses.
The main goal of aseptic technique is to prevent contamination of wounds and other sensitive areas of the body because they can cause infection. You can also get the best aseptic technique coaching through various online sources.
This type of technique should always be used during invasive procedures that bypass the body's natural defenses such as skin or mucous membranes.
Also, remember that asepsis must be maintained when handling the device before performing any invasive procedures. Devices such as sterile devices for suturing wounds, wound dressings, intravenous cannulas and urinary catheters.
It is understood that although sterility is very difficult to maintain, it is important to prevent contamination of sterile equipment.
It is the responsibility of healthcare professionals to protect the well-being of their patients, and poor asepsis can create a high risk of cross-transmission of microorganisms from the hands and/or equipment of the healthcare professional to the patient's wound site. This should not be taken lightly as contamination can lead to serious, life-threatening infections.
Indications that aseptic technique is required include:
- Bandaging wounds that are in the process of healing with the main intention. Wounds such as surgical wounds, burns, lacerations, including wounds caused by self-injury.
- When removing sutures or drainage from a wound.
- Treatment of wounds that are in the process of healing with secondary intent; Sores such as pressure sores, leg ulcers, and willow.
- Insertion or reset of invasive devices as intravenous lines during ECT or urinary catheters.
- Damaging or donating invasive devices.
- when taking a urine sample from a urinary catheter.
Sterile procedures should be performed in a clean clinical care room or at the patient's bedside, as studies have shown that the environment can be contaminated with microorganisms.
Harmful microorganisms have been found on various surfaces, including methicillin Staphylococcus aureus or MRSA. In addition, all sanitary napkins should be stored in a clean and dry place on the floor.