Antibiotics: mode of action and mechanisms of resistance

Kaufman, Gerri

Gerri Kaufman, lecturer in health sciences, University of York. Email: [email protected]

Date of acceptance: February 10 2011.

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Nursing Standard 25(42):p 49-55, June 22, 2011.

Summary

Antibiotic therapy has revolutionised medical care and has many benefits for patients with or at risk of infections. However, the development of antibiotic resistance now limits the effectiveness of these agents, which is a serious public health concern. This article examines these issues and offers guidance on prescribing strategies and resources for nurse prescribers.