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.
Step by step
Solved in 2 steps
- Describe the purpose of microbial testing?Describe the factors that may affect the identification of an infectious agent from a patient sample.Describe what is involved in direct specimen testing, presumptiveand confirmatory tests, cultivating and isolating the pathogen, biochemicaltesting, and gene probes.