A method of providing a prophylactic kit apparatus configured to be used with only a single patient, comprising: providing a plurality of sealed modules , each of the sealed modules containing at least one prophylactic agent to be used in service of the single patient and wherein the sealed modules are to be used in a particular order in service of the patient and at least some of the sealed modules contain a prophylactic agent that varies from one sealed module to the next; and providing a housing configured to contain the plurality of sealed modules and having a dispensing slot configured and sized such that only one of the plurality of sealed modules can be removed from the housing at a time, the prophylactic kit apparatus further including a tear-away flap that at least partially blocks the dispensing slot and that, when removed from the dispensing slot , fully exposes the dispensing slot to thereby permit no more than one of the sealed modules to be removed from the housing therethrough at a time; the method characterized by : disposing the plurality of varying sealed modules in the housing , and in the particular order of use, such that only one sealed module is removed from the housing at a time, where the plurality of sealed modules comprise: a plurality of varying prophylactic agents arranged to be used with other prophylactic agents from other sealed modules, said prophylactic agents comprising oral-cleaning instruments, mouthwashes, and a set-up kit including; a yankauer, a suction-tubing 'Y' connector, and a suction handle; wherein the sealed modules are stacked within and dispensed from the housing in their intended order of usage to be administered to a patient for ventilator-associated pneumonia. providing a plurality of sealed modules , each of the sealed modules containing at least one prophylactic agent to be used in service of the single patient and wherein the sealed modules are to be used in a particular order in service of the patient and at least some of the sealed modules contain a prophylactic agent that varies from one sealed module to the next; and providing a housing configured to contain the plurality of sealed modules and having a dispensing slot configured and sized such that only one of the plurality of sealed modules can be removed from the housing at a time, the prophylactic kit apparatus further including a tear-away flap that at least partially blocks the dispensing slot and that, when removed from the dispensing slot , fully exposes the dispensing slot to thereby permit no more than one of the sealed modules to be removed from the housing therethrough at a time; the method characterized by : disposing the plurality of varying sealed modules in the housing , and in the particular order of use, such that only one sealed module is removed from the housing at a time, where the plurality of sealed modules comprise: a plurality of varying prophylactic agents arranged to be used with other prophylactic agents from other sealed modules, said prophylactic agents comprising oral-cleaning instruments, mouthwashes, and a set-up kit including; a yankauer, a suction-tubing 'Y' connector, and a suction handle; wherein the sealed modules are stacked within and dispensed from the housing in their intended order of usage to be administered to a patient for ventilator-associated pneumonia. a plurality of varying prophylactic agents arranged to be used with other prophylactic agents from other sealed modules, said prophylactic agents comprising oral-cleaning instruments, mouthwashes, and a set-up kit including; a yankauer, a suction-tubing 'Y' connector, and a suction handle; <EOS>