Methicillin resistant Staphylococcus aureus and its implications for nursing practice: a literature review.

The subject of methicillin-resistant Staphylococcus aureus (MRSA) and its implications for nursing practice are reviewed. Resistance of Staphylococcus aureus to antibiotics, and the emergence and incidence of MRSA both in the United Kingdom and abroad, are examined. Modes of transmission of MRSA by transfer of affected patients and, specifically, cross infection by staff are reviewed with methods to prevent cross infection, including screening of staff, handwashing techniques, barrier and cohort nursing, being examined. The costs of an MRSA outbreak, both financially and psychologically, to staff and patients are discussed. Guidelines for the control of epidemic MRSA are explained in the context of the above topics, and all areas are related to improving nursing practice.