Question

A pressure primary engineering control is used to separate the iso class 5 space inside of a primary control engineering from the surrounding area when compounding is performed. Select all that apply.

a. Ensuring temperature control

b. Maintaining humidity levels

c. Preventing airborne contamination

d. Controlling lighting conditions

Answer 1

The pressure primary engineering control is used to prevent airborne contamination by maintaining a positive pressure inside the enclosure.

Step-by-step explanation:

The pressure primary engineering control is used to separate the iso class 5 space inside of a primary control engineering from the surrounding area when compounding is performed. It primarily serves the purpose of preventing airborne contamination by maintaining a positive pressure inside the enclosure. This means that air flows out of the primary control engineering, preventing external contaminants from entering the sterile environment.