Q: Which test measures and evaluates the cellular component of blood?
A: Answer
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: What is the role of H2SO4 in Hopkins cole test?
A: The Hopkin's Cole test, sometimes known as the 'glyoxylic acid test,' is a method for detecting the…
Q: What is the significance of Millon's test
A: Millon's test is the analytic test that is used to detect the presence of amino acid tyrosine which…
Q: Is it possible for nonprotein compounds to test positive for the xanthoproteic test? What are these…
A: Proteins are made up of number of amino acids. Amino acids are organic compounds with two functional…
Q: What would be the expected out come of a phenol red test If the bacteria is a pathogenic intestinal…
A: Phenol Red Broth is a general-purpose differential test medium typically used to differentiate…
Q: Why is modified Allen test performed prior to the radial blood gas test?
A: Blood is an important fluid tissue that is used to transport nutrients and oxygen to all parts of…
Q: What is the cause of False-Positive of bilirubin in Blood test?
A: Bilirubin is a brownish-yellow pigment formed by the lysis of erythrocytes. Only when bilirubin…
Q: What is the chemical basis of the Xanthoproteic Test? Give the chemical reaction involved.
A: Protein is a nitrogenous organic macromolecule that is essential to human health. It is responsible…
Q: Why does hemagglutination occur and how can it be used in the clinical laboratory?
A: The antigen is any foreign substance that has entered the body. The antibody is the chemical that is…
Q: What is the main purpose of haemolytic tests? What is the main substance responsible for this…
A: Pathogenic microrganism are the microbes that has capability to cause disease and infection inside…
Q: Why is it a mistake to use the same syringe, even with a new, sterile needle?
A: Injections are used for administration of drugs, contraceptives, vaccines or any other therapeutic…
Q: What is MODIFIED ALLEN TEST?
A: Blood is an important fluid tissue that is used to transport nutrients and oxygen to all parts of…
Q: If an increase in CRP is nonspecific, what is the purpose of performing such a test, and how could…
A: CRP Test is known as the C-reactive protein test, which is used to determine inflammation.…
Q: What is the DNA vaccine?
A: Immune system is system which helps our body to fight against the foreign substances which will…
Q: Why was it necessary to also test the patients for HBV and HIV? Why is it a mistake to use the same…
A: Ans: HBV is the Hepatitis B virus and HIV is the Human immunodeficiency virus. These two are highly…
Q: Describe the Xanthroproteic test. What does the Xanthroproteic test detect?
A: Proteins are one among different biomolecules present in the body, and they are the building blocks…
Q: what are the important principle in invertase test?
A: To determine enzymatic activity, the amount of substrate remaining or the amount of product created…
Q: Why is DNA testing used for a patient with sickle cell anemia
A: Sickle cell anemia follow autosomal recessive inheritance.
Q: Develop a test where IgG is characterized based on its physical, chemical, or biological properties.
A: Antibody: This can be defined as a protein molecule that is produced by the immune system in…
Q: What are the raw materials of anti-aging serum ? Please answer at your own words.
A: Anti-aging serums and creams are popular in the market due to their repairing and replenishing…
Q: Does the unknown sample contain HCG? how did you know ? what is the purpose of positive and negative…
A: HCG is Human Chorionic Gonadotropin, it is a hormone which is used for the detection of pregnancy…
Q: What are the advantages and disadvantages of using the E-test?
A: The E-test was created to give a direct measurement of microorganism antibiotic susceptibility. The…
Q: What are the four reasons a blood culture result can be a false positive?
A: A microbiological culture, also referred as a microbial culture, is a method of multiplying…
Q: What types of controls are used for the slide agglutination?
A: A protein produced by the immune system of body when it detects harmful substances is called…
Q: What are advantages and disadvantages of the antibody test with the coronavirus?
A: We know that The Severe Acute Respiratory Syndrome corona virus-2 (SARS-CoV-2) is responsible for…
Q: Why is it a mistake to use the same syringe, even with new , sterile needles?
A: Contamination is the presence of any impurity, constituent, or any unwanted element that can infect,…
Q: Is phenol red test a efficient test for unknown intestinal bacteria?
A: Fermentation of carbohydrates is the method used by microorganisms to produce energy. Phenol Red…
Q: What advantages does the agglutination test have over the definitive S. aureus test?
A: Agglutination test helps to detect an antigen or antibody and involves agglutination of the…
Q: What might cause a false positive presumptive test?
A: In the presumptive analysis, test tubes containing lactose broth are inoculated with an even…
Q: Which type of genetic test analyzes the production of hexosaminidase?
A: correct option: 2 of the above Biochemical testing and Gene Testing Explanation: An absence of…
Q: What is the purpose of combining capsule polysaccharide molecules with toxoid proteins in a…
A: A conjugate vaccine is a substance that is composed of a polysaccharide antigen fused (conjugated)…
Q: What is the cause of False-Negative of bilirubin in Blood test?
A: In a normal healthy individual, bilirubin is either absent or present in extremely trace amounts in…
Q: What is the immunoassay analyzer Machine
A: Immunoassay is a test that is used to measure the concentration of a macromolecule or a small…
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: What is the basis of serological tests, and what is their main use forenterics?
A: Serological tests are diagnostic procedures carried out to detect antibodies present in the blood…
Q: What is the cause for false positive for protein in blood test?
A: Although urine is mostly water, it has several components that can be an indicator to analyze health…
Q: What are the components of the yearly infl uenza vaccine? How is it manufactured?
A: Components of yearly influenza vaccine and its method of preparation is given below
Q: Discuss the difference between nontreponemal agglutination test and treponemal agglutination test.
A: An antigen is a disease agent (virus, toxin, bacterial parasite, fungus, chemical, etc.) that our…
Q: Describe the step-by-step procedure for preparing a thick and thin smear to test for malaria.
A: Malaria is a vector-borne disease that is caused by the parasite Plasmodium. This disease is…
Q: Why are agglutination tests so widely used in clinicaldiagnostics? How are fluorescent antibodies…
A: Various clinically useful immunological reactions are used in microbiology and research. These…
Q: What is a false positive test result and what are some possible causes?
A: The abnormal condition in which the body is negatively affected is called the disease. The negative…
Q: The Xanthoproteic test involves what type of reaction?
A: The xanthoproteic reaction is the method that is used to detect a presence of the proteins soluble…
Q: What methods are used to identify the serovar when there is a Salmonella outbreak? What other…
A: Serovars can be defined as different strains or variants of a bacterial species or a virus that have…
Q: Which vaccine was being tested on mice?
A: Mice are used as a model organism in the research. It is because of the fact that they are…
Q: What does BCR ABL positive mean?
A: The cancer of the white blood cells is known as Chronic myelogenous leukemia (CML) in medical terms.…
Q: Why do we interpret positive hemolysis in the complement fixationtest to mean negative for the test…
A: Complement fixation test is an immunological blood test in which presence of specific antigen or…
Q: What is Hemin test and Benzidine test?
A: Hemin test - Hemin can be produced from haemoglobin by the so-called Teichmann test, when…
Q: Which portion of the blood is used for the Elisa test? Explain.
A: ELISA is an enzyme linked immunosorbent Assay which is a biochemical test used to detect the…
Q: What single test differentiates Staphylococcus aureus from other species of staphylococci? What is…
A: Staphylococcus aureus is present on human skin and anterior nares along with other mucous membranes.…
what is the tuberculin test, and why is it used in clinics?
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- 1) What are you testing in the picture above? 2) How would you interpret this test? 3) What is the basis for this type of test?What advantages does the agglutination test have over the definitive S. aureus test?What are the differences between “O” and “H” antigen? Differentiate Widal from Weil-Felix test. The strains of Proteus vulgaris are used in Weil-felix reaction. Explain why.