Question

To keep the amount of airborne contamination in the OR room to a minimum, the CDC recommends how many air exchanges per hour?

Answer 1

The CDC recommends at least 15 air exchanges per hour to minimize airborne contamination in an OR.

Step-by-step explanation:

To minimize airborne contamination in an operating room (OR), the Centers for Disease Control and Prevention (CDC) recommends a specific number of air exchanges per hour. While the provided reference information extensively covers the mechanics of human respiration and the importance of ventilation, it does not directly specify the CDC's recommendation for air exchanges in the OR. This detail is critical in maintaining a sterile environment that protects both patients and healthcare workers against infection. The typically recommended baseline is at least 15 air exchanges per hour, with a higher number for more critical areas. This helps ensure that contaminants are removed efficiently, reducing the potential for infections.