Q: Alchohol based hand sanitizers are effective against influenza. True/False?
A: Influenza is a viral infection caused by the influenza virus. It is commonly known as flu. There are…
Q: Describe the purpose of microbial testing?
A: Microorganisms come in contact with us everyday in which some are harmless and some can cause severe…
Q: Distinguish between point of care tests that can be used to diagnoseinfection and those that can be…
A: Infection is caused by microorganisms like bacteria, fungi, viruses. They invade the person’s body…
Q: pharmacogenomic tests
A: Pharmacogenomic testing The word pharmaco means something related to medication and genomic means…
Q: Briefly discuss the potential impact on the antibiotic susceptibility testing results when different…
A: Antimicrobial susceptibility testing (AST) is frequently performed in clinical laboratories and…
Q: Explain some of the problems involved in sterilizing delicate andheat-sensitive instruments such as…
A: Sterilization is a process used to kill all the possible microbes like non-spore forming bacteria,…
Q: Describe what is involved in the main categories of laboratoryidentification of infectious agents.
A: let's us first understand what is involved in diagnosing an infectious agent before starting…
Q: Considering microbial identification methods, to which category would the following method belong…
A: Microbial identification plays very crusial role in studying the growth of microorganism, with…
Q: Which laboratories require an occupational exposurecontrol plan for handling bloodborne pathogens?…
A: Blood borne pathogens are the pathogenic microbes that can carry in the blood and cause fatal…
Q: Define Containment and explain their techniques.
A: The term containment refers to the safe methods or properly managing infectious agents in the…
Q: Provide at least two other examples of samples that are best prepared using Smear Preparation…
A: Smear preparation is a technique that is used by spreading a small quantity of sample on the slide…
Q: List at least 10 laboratory tests that use whole blood as a test sample.
A: 10 laboratory tests that use whole blood as a test sample.
Q: List the major types of physical agents used in controlling microbes.
A: Microbes : Microbes are very tiny living organisms that are always present around us, but they are…
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: Explain why isolating a pathogen through standard culture methods may become an outdated diagnosis…
A: The term isolation refers to the separation of a strain from a natural, mixed population of living…
Q: The best medium for using antibiotic susceptibility testing is _________________, the reason why…
A: Antibiotic susceptibility test is basically used to measure the ability of an antimicrobial agent or…
Q: Considering microbial identification methods, to which category would the followin method belong…
A: There are several features of the organism which have different properties on the basis of the…
Q: Identify and discuss the standard safety procedures adopted bymicrobiology laboratories. Under what…
A: Safety is of utmost importance while working with any contagious or pathogenic substance or living…
Q: Describe the factors that may affect the identification of an infectious agent from a patient…
A: Microbes are generally termed to state that they are living things that cannot be seen with the…
Q: Name two types of immunodiffusion tests and describe how they operate
A: Immunodiffusion is a test which involves the use of soft agar or agarose to allow diffusion of…
Q: Describe what is involved in direct specimen testing, presumptiveand confirmatory tests, cultivating…
A: Different types of phenotypic, genotypic and immunogenic techniques work on different principle, but…
Q: After running a novobiocin sensitivity test, the zone of inhibition diameter measured 14 mm for one…
A: The microbiology studies about both the diseases causing microbes and beneficiary microbes, about…
Q: What is the goal of microbiological testing?
A: Microbiology is the study of microscopic organisms, such as bacteria, viruses, etc. It includes…
Q: True or false panresistant organisms are only susceptible to the strongest of antibiotics
A: Antimicrobial resistance develops whenever bacteria, viruses, fungi, and parasites evolve and no…
Q: What is the proper way of Modified Allen test?
A: Allen test are the tests used to assess the arterial blood supply of the hands. This test is used…
Q: Give the full form of ELISA.which disease can be detected using it?Discuss the principle underlying…
A: It is a diagnostic tool for detecting substance like antigen.The rDNA technology has enabled the…
Q: Factors which can influence antibiotic susceptibility testing (size of zone inhibition)…
A: Antibiotics are antimicrobial substances produced by certain microorganisms such as bacteria and…
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: Differentiate in-vivo, in-vitro and in silico testing system. Give 1 example each.
A: Differentiate in-vivo, in-vitro and in silico testing system. Give 1 example each. Introduction: In…
Q: Vivid outline and Standard operating procedure of Toxin neutralization test.
A: Antigens are defined as the substances or the molecules that are present on the surface of the…
Q: what type of T-test is used if we want to correlate total length and weight, categorized based on…
A: For one group, a paired t-test is used to compare the group mean over time or after an intervention,…
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: Why is Muller Hinton Agar (MHA) ideal for antibiotic susceptibility testing
A: MHA(Mueller Hinton Agar) was developed by Mueller and Hinton in 1941. It is used to test antibiotic…
Q: Identify factors that may affect the identification of an infectious agent from a patient sample.
A: Introduction: The microorganisms are widespread. Few of them are pathogenic and cause infections in…
Q: What are the best characteristics of an antibiotic to be used for antibiotic susceptibility test?
A: Antibiotics are the class of drugs that show antibacterial property against certain strains of…
Q: Explain the kinds of tests that would differentiate between a broad ornarrow spectrum antibiotic.
A: Broad spectrum antibiotic refers to the antibiotic that acts against the wide range of bacteria. For…
Q: isolating a suspected agent in a sick individual that is absent in a healthy individual is…
A: Answer: Introduction: Robert Koch is a German Physician established four postulates for causative…
Q: Name three reasons why the ELISA test is useful in detecting microbes
A: ELISA: ELISA ~ Enzyme-Linked Immunosorbent Assay A screening tool used…
Q: What are the advantages and disadvantages of plate count technique over other methods of quantifying…
A: Plate count is a technique in which bacteria are counted by growing on the agar plates. Total…
Q: Why rapid tests are not the gold standard in Covid19 detection. Explain.
A: Diagnosis of the Sar-Cov-2 virus is usually done by means of isolating samples collected from the…
Q: Explain the possibility of identification of some bacteria simply by knowing the antibiotic…
A: The many antibiotics each have a unique method of operation. By preventing the aminoacylation…
Q: Predict methods used to test for food-borne microorganisms
A: Microorganisms are relatively tiny microorganisms that are mostly structured as single-cell…
Describe the principles behind sensitivity testing for infectious
agents.
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- Describe the purpose of microbial testing?Describe what is involved in direct specimen testing, presumptiveand confirmatory tests, cultivating and isolating the pathogen, biochemicaltesting, and gene probes.Describe the factors that may affect the identification of an infectious agent from a patient sample.