Q: What is the purpose of the RPR (RAPID PLASMA REAGIN )
A: Since you have asked multiple questions, we will solve the first question for you, If you want any…
Q: What test requires inoculation of rabbit serum?
A: The formation of clot in the plasma indicates coagulase production. Coagulase is a protein enzymes…
Q: How is the Elisa test quantified?
A: ELISA test helps in detecting the presence as well as the concentration of an analyte in a sample.…
Q: Assuming that these are the 12 microplates. What is wrong with the result of the test? What do you…
A: There are few important points : ELISA : Enzyme linked immuno sorbent assay is used in diagnosing…
Q: What is the difference between Benedict and Barfoid's test?
A: Both Barfoeds and Benedict’s solution are made from same ingredients. But their capabilities are…
Q: why is it important for a clinical to understand false-positive and false-negative test results
A: Sensitivity and specificity are the two important concepts in medical testing. Sensitivity measures…
Q: What specimen would be collected for an antigen test? Why is it important to not touch the tip of…
A: Coronavirus disease (COVID-19) is a recently found coronavirus that causes an infectious disease.
Q: FNA
A: The above test is called the COAGULASE test. The coagulase test is a experiment to determine whether…
Q: What is Clinical test?
A: A disorder of structure or function in any living organism is called disease. This generally…
Q: m depth in d
A: Duke’s bleeding time test can be defined as 3-4mm deep pricking of the skin through a lancet or…
Q: yield
A: The Dische's test is a chemical test that is utilized to detect the presence of DNA in a solution.It…
Q: What is the significance and expected visible result of Test for the Presence of Sugar (Benedict’s…
A: Benedict's test is a test for simple sugars that are reducing in nature. Reducing sugars contain…
Q: Explain the reason for the effect on mass spectroscopy method of diagnosis by culture conditions.
A: Mass Spectrometry is an analytical method. It is used to quantify known materials to identify…
Q: The VP test is a confirmatory test. In what situations would this test be utilized?
A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…
Q: What is the importance of adding NSS and Iodine in stool specimen for smears? Compare the two
A: Stool examination is required any abnormalities in gastrointestinal functioning
Q: Which medium is used for indole test and Coagulase Test?
A: Biochemical tests are used to identify microbial diversity based on variations in the biochemical…
Q: What are the examples of organisms that belong to the positive test in in-dose test?
A: Tryptophan is an amino acid that can undergo deamination. Indole is generated by reductive…
Q: make the test principle, materials required for the analysis, sample preparation, test procedure,…
A: A variety of organic compounds exist in nature. Among them, the nitrogen-containing organic…
Q: What is the Biuret test actually testing? Be specific. Why is it important to include a water only…
A: Introduction: The biuret test is an all-purpose test for detecting polypeptide chains in an analyte.…
Q: Why is the Hgba1c test could not be requested as STAT
A: Hba1c also called as glycosylated haemoglobin , is that haemoglobin which has got glucose attached…
Q: What is the difference between a Hemin test and a Benzidine test?
A: Hemoglobin is a blood protein that is responsible for oxygen transport in the tissues. Hemoglobin…
Q: How do eosin-methylene blue (EMB) agar plates work? What organism(s) are they designed to detect?…
A: Several tests are performed in the laboratory in order to detect several bacterial agents as well as…
Q: in most probably number (MPN) testing what media is used for confirming test and what does a…
A: The Most Probable Number (MPN) is a method for estimating the concentration of viable microorganisms…
Q: What is the importance of performing the Modified Allen Test? Give at least three.
A: Modified Allen test: This test is done to assess the integrity of the ulnar artery, To perform this…
Q: What is the significance of reporting the color and consistency of a stool specimen
A: Stool is the undigested portion of food intaken.It consists of waste products that are eliminated…
Q: Which test require a straight line inoculation? Choose all that apply
A: Answer: STRAIGHT LINE TECHNIQUE : It is the streaking technique of bacterial colony over the agar…
Q: Why are specimens for bilirubin testing protected from light? Discuss handling procedures for…
A: Bilirubin is a yellow pigment that is present in bile. It is formed as a result of breakdown of red…
Q: What are the clinical significance of red, black, and gray colored stool specimens?
A: Stools are collected to test several disease conditions like liver disease ,kidney disease , any…
Q: Please give the color of each analysis indicating positive result and substance formed causing the…
A: Carbohydrates are a class of biological macromolecules that is composed of carbon, hydrogen and…
Q: If you did the multiple-tube technique, list one advantage and one disadvantage of each method of…
A: Water from various sources obtained for routine testing were analyzed by Swedish standard methods…
Q: What is the coliform test when is it used? What is its purpose? How does it function? What are the…
A: All water that is naturally exposed to the atmosphere, such as rivers, lakes, and reservoirs. It is…
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: What is the purpose of Durham test ?
A: In the carbohydrate fermentation test, we determine whether the bacteria are able to ferment a…
Q: Once the completed test establishes the presence of coliforms in the water sample, why might you…
A: Water is tasteless, transparent, inorganic. Colorless, and odorless chemical substance. Its chemical…
Q: in an indirect elisa procedure what enzyme is used?
A: Enzyme-linked immunosorbent assay (ELISA) is an assay technique used for detecting and quantifying…
Q: are the importance of following the recommended sample preparation in performing serum protein…
A: Electrophoresis could be a common research lab technique accustomed determine, quantify, and purify…
Q: UNKNOWN DNP test Tollens Benedicts + orange solid RESULT Silver mirror red precipitate
A: Functional groups are chemical motifs, that have a common function. The most important functional…
Q: What microorganisms other than coliforms are likely to give positive presumptive test?
A:
Q: Based on these blood agar results, can you identify what type of hemolysis are occurring in these…
A: Hemolysis is the destruction of red blood cells. It can occur due to different causes and leads to…
Q: what is the purpose and objectives on doing nitrious acid test?
A: Amines are the compounds and functional groups having a basic nitrogen atom with a lone pair of…
Q: which three items requires the use of Manual Antimicrobial Susceptibility Testing
A: Answer: Antimicrobial Susceptibility Testing : It is the manual testing for the drug used as an…
Q: What are the different methods of sensitivity testing? Discuss briefly
A: Sensitivity testing describes the effectiveness of antibiotics, antifungals, anti-inflammatories,…
Q: Other than the PYR test, what is another use of the PEP reagent?
A: PYR is a colorimetric method used to detect the presence of pyrolidonyl arylamidase activity in a…
Q: Which of the following is true about the characteristics of a screening test?
A: Several tests are conducted for identification, conformation, treatment, etc. These test helps to…
Q: which kind of sample gives positive result for Molish test?
A: It is a chemical test which is named after the botanist Hans Molisch. This test involves the…
Q: List the reasons for using blood agar.
A: Answer: Introduction: Blood agar is a very nutritious medium usually utilized as a basal medium for…
Q: Create an illustrated step-by-step schematic diagram of the following Qualitative test for…
A: Baudouin Test and Huble’s Test are two qualitative tests for Oil/fat/lipid.
Q: What is the principle of Bial's test?
A: Bial’s test is known as biochemical test which is used to detect the presence of carbohydrates as…
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- What level of RF in serum is clinically significant? Why is a 1:20 dilution of patient serum, rather than undiluted patient serum, used for the qualitative test? Describe how the RF concentration is computed?For a simple routine qualitative analysis, why is an early morning sample of urine used for the tests, and not a sample collected after a meal?For a simple routine qualitative analysis, why is an early morning sample of urine used for the tests, and not a sample collected after a meal? Explain briefly.
- What is the coliform test when is it used? What is its purpose? How does it function? What are the advantages and disadvantages of utilizing the coliform test?Why is the MPN test qualitative rather than quantitative?Why are specimens for bilirubin testing protected from light? Discuss handling procedures for bilirubin samples.