reaching over a sterile field
Sterile technique is a procedure that includes the medical and the laboratory techniques like with cultures. Sterile technique includes techniques such as flame sterilization and it should be used in hospital operating theatres.
The terms sterile and aseptic mean the same thing. And you are supposed to use a sterile/aseptic technique. From what I have read, many visiting nurses do not do that if they are from the doctors' office. But they do it in the hospital. It is always best to do this using a technique that will not infect the patient.
Sterile
true
to prevent contamination and to protect your self from harmful bacteria .
Medical asepsis - uses clean technique Surgical asepsis - utilizes sterile technique
Donning sterile gloves requires specific technique so that the outer glove is not touched by the hand. A large cuff exposing the inner glove is created so that the glove may be grasped
maintain sterile technique.
you need to do a sterile technique.
If the bandage comes in contact with an open wound, then yes it should. If a bandage is securing a sterile dressing that completely covers the wound, then as the sterile field is already intact, simple prophylacsis will do.
a dressing is moist at wound site and a dry dressing in covering it
By definition, aspetic means free of pathogenic microorganisms. Whereas Sterile means absence of all the microorganisms. While the difference is clear, both terms are sometimes used interchangably. For example, FDA has a guideline on processing the sterile drugs in the Aspetic environment. But this guideline does not draw a clear distinction between the two categories.