Broad-spectrum antibiotics are medications designed to treat a wide range of bacterial infections. Unlike narrow-spectrum antibiotics, which target specific types of bacteria, broad-spectrum antibiotics can act against both Gram-positive and Gram-negative bacteria. This makes them particularly useful when the exact cause of an infection is unknown, or when treating infections caused by multiple types of bacteria.
Also See: Beta-Lactam Antibiotics PPT
Broad Spectrum Antibiotics PPT: Meaning and Characteristics
However, because they affect a wide range of bacteria, including beneficial ones, overuse can lead to antibiotic resistance and disrupt the body’s natural microbiome. Doctors typically prescribe broad-spectrum antibiotics only when necessary, balancing their powerful effects with the risk of resistance.
Also See: Antibiotics PPT
Table of Content for Broad Spectrum Antibiotics PPT
- Introduction
- Definition and Characteristics
- Mechanism of Action
- Common Broad Spectrum Antibiotics
- Clinical Applications
- Advantages and Disadvantages
- Antibiotic Resistance
- Side Effects and Precautions
- Conclusion
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