the 86 years old patient is suffering from bed sore on pressure points & chest congestion. Doctors have prescribed him following mediciene : PIPZO 4.5inj; Metro IV; Amicacin 500 mg, Pentadoc, Emerset, Tranzat 100mg ; MV1 inj; Cort.S inj, Duolin respel, Butacort respel; Deriphylin inj; RL IV. I think it is overdose of antibiotic .. Pl advise