Prophylaxis should be guided by local resistance patterns.

Prophylaxis should be guided by local resistance patterns.

• A. True
• B. False
• C. Not applicable
• D. Sometimes

Answer: (A)

Prophylaxis should be guided by local resistance patterns. Choosing the antibiotic for surgical prophylaxis based on the pathogens most likely to be encountered in a specific facility or region—and their susceptibilities—helps ensure the drug will be effective at the time of incision and reduces unnecessary broad-spectrum use. Local antibiograms reveal which organisms are common and what their resistance profiles look like, so you can select the most appropriate, often narrower, agent for that setting. If local data show high MRSA or resistant Gram-negative prevalence for a given procedure, the prophylaxis plan can be adjusted accordingly to maintain effectiveness, while still emphasizing stewardship and minimizing collateral damage. This approach aligns prophylaxis with the actual microbial landscape rather than relying on a generic choice.

Prophylaxis should be guided by local resistance patterns. Choosing the antibiotic for surgical prophylaxis based on the pathogens most likely to be encountered in a specific facility or region—and their susceptibilities—helps ensure the drug will be effective at the time of incision and reduces unnecessary broad-spectrum use. Local antibiograms reveal which organisms are common and what their resistance profiles look like, so you can select the most appropriate, often narrower, agent for that setting. If local data show high MRSA or resistant Gram-negative prevalence for a given procedure, the prophylaxis plan can be adjusted accordingly to maintain effectiveness, while still emphasizing stewardship and minimizing collateral damage. This approach aligns prophylaxis with the actual microbial landscape rather than relying on a generic choice.