Which room does not contain a plumbing fixture at the Veterinary Center?

At a Veterinary Center, plumbing fixtures are typically found in areas that require sanitation, cleaning, and pet care operations. The surgery rooms and recovery area usually have sinks, hand-washing stations, or similar fixtures to maintain hygiene for the surgical procedures and post-operative care.

In contrast, the waiting area is predominantly designed for clients and pets to wait for their appointments, which generally does not necessitate plumbing fixtures, as its primary purpose focuses on seating and comfort rather than medical or cleaning operations. Therefore, Surgery 1, Surgery 2, and the Recovery room would logically all contain plumbing for functional needs associated with veterinary activities, while the Waiting Area would not, making it the room that lacks plumbing fixtures.