What are the liters of air per minute vacuum requirement for the surgery department?

The vacuum requirement for surgical departments is primarily designed to ensure safe and effective operation of suction devices used during surgical procedures. These devices require a specific flow rate to adequately evacuate fluids and gases, which can accumulate during surgery.

The correct answer indicates that a vacuum system in a surgery department needs to provide a flow rate of 99 liters of air per minute. This higher capacity ensures that there is sufficient suction power to manage the diverse and potentially high-volume suction needs that may arise during various surgical procedures. Adequate suctioning is critical for maintaining a clear surgical field and minimizing complications related to fluid accumulation.

The other choices represent lower flow rates which may not meet the operational requirements for modern surgical environments. A system with insufficient capacity could lead to delays in surgical procedures, increased risks for patients, and overall inefficiencies in the operating room. Thus, the 99 liters per minute specification aligns with standards for safety and functionality in surgical settings.