Q: For an individual organism and an antimicrobialagent, what do the results signify?
A: Introduction In the various microbiological techniques as we isolate and culture different bacteria…
Q: If a bacterial isolate shows intermediate to moderate resistance to an antimicrobial, how might this…
A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…
Q: Identify the targets of antimicrobial control agents, and explainwhat effects these agents have.
A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism can be harmful to…
Q: Compare 2 applications of autoclaving and pasteurization with regard to antimicrobial control .
A: Microbial control is a way of controlling the growth or killing of Microbes and is done by…
Q: What is the importance of an antimicrobial removal device (ARD) blood culture system?
A: The antimicrobial removal device is used to remove the antibiotics which which are present as a…
Q: Why are antimicrobials inhibited in the presence of organic matter?
A: The different types of anti-microbials are anti-parasitic, anti-fungals, anti-bacterials, and…
Q: Explain application of microbiology in production of antibiotic.
A: Introduction : Microbiology can be described as the branch of science that deals with the study of…
Q: Why is the effectiveness of an antimicrobial agent determined using an exponentially growing…
A: The bacterial cell reproduce asexually by replicating and dividing their genetic material as well as…
Q: Explain the desirable features of antimicrobial chemicals and what factors infl uence their eff…
A: The desirable features of an antimicrobial chemical include the following:It should be effective…
Q: Why is it important for a microbiology laboratory technician to use aseptic technique?
A: The majority of the microbes onto which scientists work in laboratories are known pathogens.
Q: Which of the following is NOT a property of an antimicrobial agent? a. Must have a known…
A: An antimicrobial is a substance that destroys or inhibits the growth of microorganisms.…
Q: What are the physical methods of microbial control
A: Control of microorganisms is fundamental to forestall the transmission of illnesses and disease,…
Q: How do hydrogen peroxide agents work and what is their best application as an antimicrobial?
A: Disinfectants are chemical agents applied to non-living objects to destroy bacteria, viruses, fungi,…
Q: What is the differece between disinfection and sterilization? What is the dfference between…
A: Disinfection and sterilization are essential for ensuring that medical and surgical instruments do…
Q: Conduct additional research on the use of triclosan and other chemical agents in antimicrobial…
A: Antimicrobial agent, any of an enormous assortment of substance compounds and physical specialists…
Q: Explain why the type and number of microbes, environmental conditions, risk for infection, and…
A: An antimicrobial treatment kills or inhibits the growth of microorganisms like bacteria, fungi, or…
Q: Why are antimicrobials only directly effective against bacteria and what is the control on the…
A: Antimicrobials are agents that either kill microorganisms (microbicidal) or stop their growth…
Q: Why does a population of microbes not die instantaneously when exposed to an antimicrobial agent?
A: Antimicrobial agents are agents that are used to stop or prevent the growth of microbes. They…
Q: name two antimicrobials and explain whether the organism was susceptible, intermediate, or…
A: We know, the Antibiotic prevent or stops the growth of microorganisms. Information on the minimum…
Q: What are the similarities and differences between the functions of antibiotics, antiseptics, and…
A: Antibiotics: It is a type of antimicrobial substance which are active against bacterial infections.…
Q: Differentiate between the following and provide one example antibiotics and antimicrobial drugs
A: Micro-organisms or microbes are those organisms which are of the microscopic size. These include…
Q: distinguish between antiseptics and disinfectants. Are the terms interchangeable? explain…
A: Disinfectants and antiseptic are used in living and non-living environments. Disinfectants and…
Q: What is the purpose of the antimicrobial susceptibility test? What information can you gather from…
A: Antimicrobial tests are used to determine which specific antibiotics a particular bacteria or fungus…
Q: Write short notes on dry heat as a physical antimicrobial control method.
A: Drying can be used to control the growth of microorganisms because when water is removed from cells,…
Q: Name four types of antimicrobial host-derived products.
A: Introduction: Products derived from any agent that works against microbes by slowing their growth or…
Q: Create a sequence of history of antimicrobial agents,
A: Introduction An Antimicrobial Is A Substance That Kills Or Inhibits The Growth Of Bacteria.…
Q: What is the antimicrobial removal device (ARD) blood culture system? Why is it important?
A: The blood culturing system helps in the identification of the pathogens that is present in the blood…
Q: What kind of drug might be made out of an antimicrobial peptide and describe an advantage it would…
A: Bacterial drug resistance is now a significant ill health everywhere the planet as a results of…
Q: How can organisms develop resistance to chemical disinfectants?
A: Bacteria can develop resistance to disinfectants over time either by acquisition of exogenous mobile…
Q: Define the following terms; Sterilization, and Aseptic Technique. What are the differences between…
A: Microbes invading and proliferating within an organism's body causes infection. Microbes include…
Q: Describe different types of antimicrobial drugs and their mechanism of action, and the types of…
A: Antimicrobial is a substance that kills or inhibits the growth of microorganisms such as bacteria,…
Q: What factors influence the size of the zone of inhibition in antimicrobial susceptibility testing?
A: Zone of inhibition test is also known as kirby-bauer's test. It measures antibiotic susceptibility…
Q: how is the 0.5 McFarland standard prepared? What is the role of this standard in performing…
A: Antimicrobial susceptibility tests (AST) are microbial sensitivity tests that determine the…
Q: State the goals of antimicrobial therapy.
A: The knowledge of local organisms and resistance patterns plays an important role in the selection of…
Q: What are the tests to determine the level of antimicrobial activity of a antimicrobial agent? How…
A: Antibiotic disc diffusion study is also known as the Kirby-Bauer method in which the susceptibility…
Q: How are dilution susceptibility tests and disc diffusion tests usedto determine microbial drug…
A: Although not all infectious agents require antimicrobial sensitivity testing, it is essential in…
Q: Define radiation and assess the use of irradiation as a method ofmicrobial control.
A: The phenomenon of microbial growth deals with the control or inhibition of the growth of…
Q: write about DNA, DNA inhibitors, Antimicrobial, and Antimicrobial resistance
A: DNA Deoxyribonucleic acid or DNA is a molecule that constitutes two polynucleotide chains. These…
What specific medium must be used in testing the effectiveness of antimicrobial drugs?
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- How are dilution susceptibility tests and disc diffusion tests usedto determine microbial drug sensitivity?If an infectious agent is sensitive to several antimicrobial drugs, what other considerations might be used to determine the best treatment option?What is the connection between certain antimicrobial drugs and superinfections?
- What are the major actions of antimicrobial agents? What criteria are used in the selection of antimicrobial agents?Explain the desirable features of antimicrobial chemicals and whatfactors influence their effectiveness.What is an experiment used to determine an antimicrobial agent is acting as a cidal or static agent.
- What is the purpose of the antimicrobial susceptibility test? What information can you gather from this method?Explain why the type and number of microbes, environmental conditions, risk for infection, and composition of the item influence the selection of an antimicrobial procedure.name two antimicrobials and explain whether the organism was susceptible, intermediate, or resistant.