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it take 24 hours to react with bacteria and it doesn't indicate dose necessary to kill or inhibit this bacteria in defense mechanism of human to control infection.

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Geoffrey Herzog

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3y ago

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Related Questions

What is the difference between Kirby-Bauer and mueller-hinton?

Kirby-Bauer is the diffusion method you would use to test antibiotic sensitivity. The Mueller-Hinton is the agar plate in which you would do the method on. This is where the antibiotic discs would be places to test the sensitivity.


What are the advantages of using the kirby bauer method instead of the stokes method?

The Kirby-Bauer method offers several advantages over the Stokes method, primarily its simplicity and ease of interpretation. It uses standardized discs with antibiotics to create clear zones of inhibition, making it straightforward to determine bacterial susceptibility. Additionally, the Kirby-Bauer method allows for simultaneous testing of multiple antibiotics on the same agar plate, providing a comprehensive view of antimicrobial resistance. This efficiency and clarity make it a preferred choice in clinical laboratories.


What is another word for Kirby- Bauer test?

The Kirby-Bauer test, known as the disk-diffusion method, is the most widely used antibiotic susceptibility test in determing what treatment of antibiotics should be used when treating an infection.


What are the disadvantages of Kirby-Bauer method?

The Kirby-Bauer method has limitations in that it only provides qualitative results (susceptible, intermediate, resistant) rather than quantitative data. It may not be accurate for certain antibiotics or specific bacterial strains. Additionally, factors such as temperature, culture media, and incubation period must be carefully controlled for consistent results.


Why is it necessary to use a negative control in Kirby Bauer method?

Using a negative control in the Kirby-Bauer method is essential to ensure the accuracy and reliability of the results. It helps confirm that any observed zones of inhibition are due to the antibiotic's effectiveness rather than other factors, such as the diffusion medium or the bacterial strain's inherent characteristics. The negative control typically consists of bacteria exposed to a solvent or medium without antibiotics, allowing for a clear comparison to the test results. This practice enhances the validity of the experiment by ruling out false positives.


What are the types of susceptibility test for antibiotics?

Kirby-Bauer method (uses disk diffusion method)E-test (uses capillary disks)Spiral Gradient Endpoint test (results are interpreted by computer)Serum Bactericidal test (test amount of antibody present in patient's serum)


What is the only variable on Kirby-Baur method?

microganism.


What are the disadvantages and disadvantages of least square method?

The disadvantages are that the calculations required are not simple and that the method assumes that the same linear relationship is applicable across the whole data range. And these are the disadvantages of the least squares method.


What is diffusion susceptibility test?

It is also called the Kirby-Bauer test. It is used to determine the effectiveness of an antibiotic against a bacterium.


Would it be acceptable to use a mixed culture for the Kirby Bauer test?

It is not recommended to use a mixed culture for the Kirby Bauer test as it can lead to inaccurate results. The test requires isolates of pure single colonies to ensure that the susceptibility results are reliable. Using a mixed culture could interfere with the interpretation of the zone of inhibition.


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What are the advantages and disadvantages of Delphi method in forecasting demand for a product?

advantages and disadvantages of delphi method of group technique