Enterobacteria Case Study

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Serratia: Serratia’s a group of gram (-negative), facultative anaerobic, rod-shaped bacteria of the Enterobacteriaceae family. Serratia are most common and pathogenic of the species within the genus, S. marcescens, is often the sole infective agent and frequently causes health facility infections. S. marcescens is often found in showers, bathroom bowls, and around wetted tiles. The bacterium is associate timeserving, human infective agent, capitalizing on its ability to make integrated surface communities referred to as biofilms where it will. S. marcescens is assumed to be transmitted through close transmission. Within the hospital, bacteria genus species tend to colonize the metabolic process and tracts, instead of the canal, in adults. Bacteria…show more content…
The following best-studied species are P. aeruginosa; there is an opportunistic human pathogen. This implies that the organism causes illness once a person’s immune system is already impaired. Members of the genus show these clarify characteristics (Euzéby, 1997). Pseudomonas is rod-shaped, flagellum one or more, providing motility. It is Aerobic, Non-spore forming, Catalase-positive and Oxidase-positive. Infections within the skin tend to be less severe than infections square measure causes eye infection, bacteremia, and respiratory disorder. A blood infection is one in all the foremost severe infections caused by genus Pseudomonas. Symptoms could embrace fever, chills, fatigue, muscle and joint pain. Bacteremia with genus Pseudomonas will even cause really low blood pressure, called as hemodynamic shock, which could cause failure of various organs like heart, kidneys, and liver. Infection of the lungs is term pneumonia. Symptoms embrace fever, cough with or while not mucus production, problem respiratory. Genus Pseudomonas infects the skin; it most frequently affects the hair follicles. This is often known as redness. Symptoms could embrace redness of the skin, symptom formation within the skin, exhausting wounds. Associate degree outer ear canal infection could typically be caused by genus Pseudomonas and lead to “swimmer’s ear.” Symptoms could embrace Swelling, ear pain, itchiness within the ear, discharge from the ear, problem hearing. Genus Pseudomonas infections may be terribly aggressive, notably infections within the lungs or skin. Healthy folks square measure sometimes at low risk of infection. Those who have already got a weakened system as a result of another condition are at a higher or great risk of

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