For which of the following reasons would antimicrobial susceptibility testing be performed?
What is an antibiotic sensitivity test?Antibiotics are medicines used to fight bacterial infections. There are different types of antibiotics. Each type is only effective against certain bacteria. An antibiotic sensitivity test can help find out which antibiotic will be most effective in treating your infection. Show
The test can also be helpful in finding a treatment for antibiotic-resistant infections. Antibiotic resistance happens when standard antibiotics become less effective or ineffective against certain bacteria. Antibiotic resistance can turn once easily treatable diseases into serious, even life-threatening illnesses. Other names: antibiotic susceptibility test, sensitivity testing, antimicrobial susceptibility test What is it used for?An antibiotic sensitivity test is used to help find the best treatment for a bacterial infection. It may also be used to find out which treatment will work best on certain fungal infections. Why do I need an antibiotic sensitivity test?You may need this test if you have an infection that has been shown to have antibiotic resistance or is otherwise hard to treat. These include tuberculosis, MRSA, and C. diff. You may also need this test if you have a bacterial or fungal infection that is not responding to standard treatments. What happens during an antibiotic sensitivity test?The test is done by taking a sample from the infected site. The most common types of tests are listed below.
Will I need to do anything to prepare for the test?There are no special preparations needed for an antibiotic sensitivity test. Are there any risks to the test?There is very little risk to having a blood culture test. You may have slight pain or bruising at the spot where the needle was put in, but most symptoms go away quickly. There is no risk to having a throat culture, but it may cause slight discomfort or gagging. There is no risk to having a urine, sputum, or wound culture. What do the results mean?Results are usually described in one of the following ways:
If you have questions about your results, talk to your health care provider. Is there anything else I need to know about an antibiotic sensitivity test?Incorrect use of antibiotics has played a big role in the rise in antibiotic resistance. Make sure you use antibiotics the right way by:
Learn more about laboratory tests, reference ranges, and understanding results. References
What is the main reason for performing antimicrobial susceptibility testing?Susceptibility testing is used to determine which antimicrobials will inhibit the growth of the bacteria or fungi causing a specific infection. The results from this test will help a health care practitioner determine which drugs are likely to be most effective in treating a person's infection.
What is the purpose of susceptibility testing?Susceptibility tests determine a microbe's vulnerability to antimicrobial drugs by exposing a standardized concentration of organism to specific concentrations of antimicrobial drugs. Susceptibility testing can be done for bacteria, fungi, and viruses.
What is the purpose of antimicrobial testing?An important task of the clinical microbiology laboratory is the performance of antimicrobial susceptibility testing of significant bacterial isolates. The goals of testing are to detect possible drug resistance in common pathogens and to assure susceptibility to drugs of choice for particular infections.
Why is antibiotic sensitivity testing done quizlet?antibiotic susceptibility testing is often essential in order to determine which antibiotics to use against a specific strain of bacterium.
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