Why do you think rapid methods so helpful to identify pathogens microbes in clinical settings. Why are traditional test such as metabolic test not always used to ID clinically important microbes
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Why do you think rapid methods so helpful to identify pathogens microbes in clinical settings.
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- You have learned many different techniques so far this semester that allow us to identify pathogenic microbes in the clinical setting. Why do you think rapid methods are so helpful? Why are traditional tests such as metabolic tests not always used to ID clinically important microbes?Why are traditional tests such as metabolic test not always used to ID clinically important microbes?While conducting the Hydrogen Sulfide Test (SIM Agar) you open up one of the tubes and it gives off a rotten egg smell while another tube you cultured does not. What does the smell indicate? How come there was no change in color in the tube that indicated a positive test? Please explain how the color change is to occur. Think critically.
- What are the basic differences between the three plating methods? Fill up the following table. Streak Pour Spread Equipment/ Materials used in immobilizing and separating cells Purpose(s) (isolation, enumeration, both) Type of colonies (surface, subsurface, both) Advantage DisadvantageIn product testing, no colonies appeared. Interpretation: Rationale:Name three reasons why the ELISA test is useful in detecting microbes
- How do eosin-methylene blue (EMB) agar plates work? What organism(s) are they designed to detect? How would a positive test appear on the plate?A patient sample will be analyzed. You are responsible to quantify the bacteria number. The dilution series shown in the Figure ( Dilution.jpg) is prepared and 1 ml from each tube is plated. Plates were grown 24 hours resulting in colonies in each plate. Which plate you will use to quantify the bacteria in the patient sample? Why did you pick that plate? What is the dilution factor used in this series? Calculate the number of bacteria in the original patient sample. What would you do and why, if there were too many colonies to count on each plate?(1) why can't we say "sterile" technique (2) how are aseptic technique similar and different in the lab and Healthcare field?Be specific and explain at least 2 differences and two similarities. (3) You are asked to develop a method of transfer an unknown organism from a liquid broth to a solid petri dish.list each step that you would have to take .be specific
- ‘Practical techniques used to identify unknown microorganisms’ You should include the types of tests you would use and how to interpret the results. You do not have to include a step-by-step guide to each of the practical techniques, but rather information could include background, reasoning and/or expected results.explain how the following genotypic andphenotypic methods of microbe identification is done. Use diagrams or schematic representations to explain yourwork. 1.Gram Staining2.Biochemical Reactions: Multiple Tube Fermentation Technique3.(Biochemical Reactions: IMViC TestWhat is the microbiology laboratory test that Identifies Pseudomonas masseli and what are the results of the tests that identify it? please include your sources in MLA. examples are hemolytic tests, lipid concentrations, genomic tests etc.