Abstract: A new and improved containment apparatus for lavaged fluids includes a container assembly and a transparent lid assembly placed on top of the container assembly with a patient's appendage contained therebetween. The container assembly is adapted to support and partially encompass an appendage of a patient. A transparent lid assembly is adapted to be supported by the container assembly. The transparent lid assembly and the container assembly define a lavage chamber. The transparent lid assembly is adapted to partially encompass the patient's appendage. The container assembly and the transparent lid assembly include respective sealing assemblies for preventing fluids from leaking past the patient's appendage and the respective container assembly and transparent lid assembly. The transparent lid assembly includes a plurality of entry ports for permitting a hand-held lavage nozzle to pass through the transparent lid assembly into the lavage chamber.