Staphylococcus Aureus ( Mrsa ) Essay

1284 WordsOct 31, 20146 Pages
Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterium that is responsible for several infections in humans like pneumonia, bloodstream infection, etc. Methicillin resistance in Staphylococcus aureus was first identified among hospitalized patients in 1960s. MRSA is any strain of Staphylococcus aureus developed through the process of natural selection and resistance to beta-lactam antibiotics like penicillins (methicillin, dicloxacillin, nafcillin, oxacillin, etc.) and the cephalosporins. It is of huge concern in hospitals, prisons, and nursing homes, where the patients are at high risk due to open wounds, invasive devices, and weakened immune systems. MRSA infections that occur in hospitals are known as Hospital Associated MRSA (HA-MRSA). In a hospital where patients are getting infected with MRSA, which had been detected from their nose secretions and some from skin infections, it is very important to take immediate preventive and control measures to fight against MRSA. Various strategies can be applied to prevent and control MRSA as well as to treat MRSA associates infection in order to completely eradicate MRSA threat from the hospital. Various measures that can be taken to tackle such situation are: 1. Screening of all patients to identify all MRSA infected patients and MRSA carriers. 2. Implementing various prevention strategies. 3. Decolonization therapy for all MRSA carriers. 4. Treatment of Infected patients. 1. Screening of all patients to identify all
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