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- Identify the oxidizing and reducing agents in the followingreaction:What do the following terms mean in mechanical ventilation for a patient? AC ModeFIO2 = 100%PEEP = 10BUR (RR) = 20Tidal Volume = 450mlA.) Given a choice of inhaling NO or eating some oxide of N (e.g. nitrites).Which one would you rather prefer? Choose the answer from the following options. a. NOb. Nitritesc. Nitratesd. Neither Explanation please