What is the minimum air pressure differential between the OR and surrounding areas?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Surgical Tech – Physical Environment and Safety Standards Test. Study with multiple choice questions and gain insights with hints and explanations. Ensure you're ready for success!

Multiple Choice

What is the minimum air pressure differential between the OR and surrounding areas?

Explanation:
Maintaining a positive pressure in the operating room relative to surrounding areas helps keep contaminants from flowing into the sterile space when doors are opened. The smallest positive pressure differential that still provides this protective effect is 0.01 inch water gauge. A negative differential would pull room air in and compromise sterility, while larger positive differentials are possible but not necessary for the minimum requirement.

Maintaining a positive pressure in the operating room relative to surrounding areas helps keep contaminants from flowing into the sterile space when doors are opened. The smallest positive pressure differential that still provides this protective effect is 0.01 inch water gauge. A negative differential would pull room air in and compromise sterility, while larger positive differentials are possible but not necessary for the minimum requirement.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy