Final answer:
True, it is essential for the Medical Assistant to always keep the sterile field in view to prevent contamination and maintain proper aseptic technique.
Step-by-step explanation:
The statement "the MA should always keep the sterile field in view" is indeed true. When conducting medical procedures, particularly those with a risk of contamination, it is crucial to create and maintain a sterile field. This is an area that is kept free of microorganisms to prevent sepsis, a severe and potentially life-threatening condition caused by the body's response to infection. By keeping the sterile field in visual range, the Medical Assistant (MA) ensures that they are constantly aware of the sterility of the environment and can take immediate action if the field is at risk of becoming contaminated. For example, when using a sterile pipette and media in a lab setting, there is a strict protocol to prevent contamination, such as not allowing them to come into direct contact with hands, skin, or any lab surfaces.