Case Study Analysis: John's Infectious Conjunctivitis and Management

This case study analyzes a patient, John, diagnosed with infectious conjunctivitis. It explores the background of the condition, identifying the likely causative microorganisms (Adenovirus and Staphylococcus aureus) and excluding others (Legionella pneumophila, Plasmodium ovale). The study then delves into the mechanism of action of Gentamicin, a prescribed antibiotic, and its adverse reactions. It explains the physiological basis of John's symptoms: red and swollen eyes, purulent discharge, and painful eyes. Infection control issues within a high-dependency aged care facility are discussed, along with the transmission of infection from John to Mary. Finally, the case study identifies and explains procedures to break the chain of infection, emphasizing hand hygiene and avoiding touching the eyes. The assignment adheres to APA 6th edition referencing style and is supported by relevant literature.