NitrofurantoinAnti-Infective Agents, UrinaryNitrofuransUrineUrinary Tract InfectionsTrimethoprim-Sulfamethoxazole CombinationMedication ErrorsMedication AdherenceNitroreductasesDehydrocholic AcidCystitisDiquatScintillation CountingNitrofurazoneAnti-Bacterial AgentsCholagogues and CholereticsBacteriuriaAntitrichomonal AgentsMicrobial Sensitivity TestsDrug Resistance, BacterialFurazolidone