If a water spill penetrates the sterile tray cover, the entire tray contents becomes contaminated and must be replaced.
(a water spill; penetrates; the sterile tray cover, the entire tray contents becomes contaminated and must be replaced.) (the entire tray contents; becomes; contaminated) (the entire tray contents; contaminated; ) (the entire tray contents; must be replaced; )
a water spill the entire tray contents the entire tray contents the entire tray contents
penetrates becomes contaminated must be replaced
the sterile tray cover, the entire tray contents becomes contaminated and must be replaced.
contaminated