Question

For aseptic technique, all work should be performed at least ____ inches inside the laminar flow.

A) 6 inches
B) 12 inches
C) 18 inches
D) 24 inches

Answer 1

Aseptic technique requires work to be performed at least 6 inches inside a laminar flow hood to ensure sterility and prevent contamination in procedures that require a sterile environment.

Step-by-step explanation:

For maintaining an aseptic technique in a laminar flow hood, it is essential to perform all work at least 6 inches inside the cabinet. This practice is critical to prevent contamination and to ensure the sterility of the workspace and materials used in procedures such as cell culture, drug preparation, and other microbiological work. The area closest to the HEPA filter is considered to be the most sterile, and by working 6 inches inside, you ensure that you're within the clean air stream provided by the laminar flow.