To prevent infection.
But, really, beyond that. Since you are going Sub-Q with a needle, you are giving an opportunity for something to be introduced directly into the blood stream. Since blood is a very good growth medium for bacteria and so forth, you take a chance of giving someone septicemia.
maintain sterile technique.
you need to do a sterile technique.
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.
Not when performed in the field. It is a clean surgery simply because it is nearly impossible to maintain sterile technique in those kinds of conditions. That doesn't mean that the veterinary team doesn't do everything they can to minimize contamination.
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.
these are administered into eye cavity...so to maintain PH ...it should be sterile
Sterile
true
to prevent contamination and to protect your self from harmful bacteria .
The first step is always to wash hands using the 6-step method, before touching any equipment. Also maintaining a sterile field so that the sterile equipment are only handled by a person dressed in sterile attire and those that get contaminated are discarded
Medical asepsis - uses clean technique Surgical asepsis - utilizes sterile technique