ANTIMICROBIAL EFFICACY OF COMMONLY USED DISINFECTANTS AGAINST Escherichia coli AND Staphylococcus Aureus

Antimicrobial Efficacy Of Commonly Used Disinfectants Against Escherichia Coli And Staphylococcus Aureus

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TABLE OF CONTENTS -- [Total Page(s) 1]

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- TABLE OF CONTENT
  Title page
  Approval page
  Dedication
  Acknowledgments
  Table of contents
  List of tables
  Abstract
  
  CHAPTER ONE: INTRODUCTION
  1.1 Background of study
  1.2 Statement of Problem
  1.3 Aim of study
  1.4 Specific objectives
  
  CHAPTER TWO: LITERATURE REVIEW
  2.0 Literature Review
  2.1 Nosocomial infections
  2.1.1 Impact of Nosocomial infection
  2.1.2 Implications of Nosocomial Infections
  2.2 Studies on antimicrobial activities of disinfectants against Nosocomial Infection
  2.3 Escherichia coli
  2.3.1 Scientific Classification
  2.3.2 Morphology
  2.3.3 Epidemiology
  2.3.4 Infection
  2.4 Staphylococcus aureus
  2.4.1 Scientific Classification
  2.4.2 Morphology
  2.4.3 Epidemiology
  2.4.4 Infection
  
  CHAPTER THREE: MATERIALS AND METHODS
  3.0 Materials and Methods
  3.1 Determination of disinfectants commonly used in hospitals
  3.2 Disinfectants used
  3.3 Test Organism
  3.4 Culture media used
  3.5 Standardization of test organism
  3.5.1 Preparation of 0.5 McFarland Standard
  3.5.2 Preparation of test inoculum
  3.6 Dilution of Disinfectants
  3.7 Minimum Inhibitory Concentration using Agar Well Diffusion Method
  
  CHAPTER FOUR: RESULTS
  4.1 Results
  
  CHAPTER FIVE: DISCUSSION AND CONCLUSION
  5.1 Discussion
  5.2 Conclusion
  REFERNCES
  APPENDICES

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- ABSRACT - [ Total Page(s): 1 ]The antimicrobial effectiveness of two selected disinfectants (Izal and Jik) was determined using agar diffusion method. The test organisms used (Escherichia coli and Staphylococcus aureus) were obtained from Enugu State University Teaching Hospital, Enugu. The disinfectants were diluted to 100%, 50%, 25%, 62.5%, 12.5% concentrations. The diluted concentrations showed different zones of inhibition against the test organisms. At 100% concentration Izal completely cleared both Escherichia coli and ... Continue reading---
  
  LIST OF TABLES - [ Total Page(s): 1 ]1: Lists of disinfectants and their uses in hospitals2: Antimicrobial activities of the disinfectants against the test organisms at 100% concentration 3: Antimicrobial activities of the disinfectants against the test organisms at 50% concentration4: Antimicrobial activities of the disinfectants against the test organisms at 25% concentration5: Antimicrobial activities of the disinfectants against the test organisms at 12.5% concentration6: Antimicrobial activities of the disinfec ... Continue reading---
  
  CHAPTER ONE - [ Total Page(s): 1 ]1.1 BACKGROUND OF STUDYINTRODUCTIONDisinfectants are chemical agents used to kill microorganism on the surface or in order to eliminate them from the environment (Melike et al, 2016).Ever since the identification of microorganism as the causative agents of infectious diseases, various methods have been devised in reducing the population and prevalence of these organisms. The various methods embarked upon include, chemotherapy, immunization, sterilization and disinfection (Kim et al, 2007).Disinf ... Continue reading---
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TABLE OF CONTENTS -- [Total Page(s) 1]

TABLE OF CONTENTS -- [Total Page(s) 1]