Which technique should be used to prepare a sterile compound?

Using a cleanroom or laminar flow hood is the correct technique for preparing a sterile compound because these environments are specifically designed to minimize contamination risks. Cleanrooms maintain controlled levels of airborne particulates, temperature, and humidity, creating an optimal space for sterile compounding. Laminar flow hoods provide a constant flow of filtered air that creates a sterile working environment, allowing for the safe preparation of medications by protecting them from microbial contamination.

In contrast, working in a dirty environment would increase the likelihood of introducing contaminants into the sterile compound, compromising its integrity and safety. Similarly, using uncovered equipment poses a risk of exposure to contaminants, which can lead to infection or other adverse effects once the compound is administered to patients. Ignoring personal protective equipment (PPE) requirements undermines safety protocols meant to protect both the technician and the sterility of the compound being prepared. Thus, adhering to sterile techniques, such as using a cleanroom or laminar flow hood, is essential for the proper preparation of sterile compounds.