AFtEr gAstriC rEsECtion surgEry, whiCh oF thE Following signs AnD symptoms woulD AlErt thE nursE to thE DEvElopmEnt oF A lEAking AnAstomosis A、pAin, FEvEr, AnD ABDominAl rigiDity. B、DiArrhEA with FAt in thE stool. C、pAlpitAtions, pAllor, AnD DiAphorEsis AFtEr EAting. D、FEElings oF FullnEss AnD nAusEA AFtEr EAting.