serology (elisa) lab: When you added primary antibody to the wells, what happened if your sample contained the antigen? What if it did not contain the antigen?

Q: This is a Microbiology question about blood culture analyzers such as the Bactec What is the…

A: Microbiology is a hugely important field in both basic and applied research. We study microbiology…

Q: serology (elisa) lab: When you added secondary antibody to the wells, what happened if your sample…

A: The full form of ELISA is the enzyme-linked immunosorbent assay that detects the presence of antigen…

Q: A bacterium which normally lives in the human body without causing any harm, but when circumstances…

A: Answer: PATHOGENIC BACTERIA = These are the invaded bacteria , which infects the human body, and…

Q: serology (elisa) lab: What is an example of a disease that attacks the human immune system?

A: There are various diseases that attack the immune system.

Q: In terms of Examination of Fresh tissues, which procedure might be superior or better between…

A: A biopsy is defined as a procedure that removes a piece of tissue or a sample of cells from our…

Q: The material which is the result of the battle between macrophages and invading microbes is called…

A: The material which is the result of the battle between macrophages and invaling microbes id called .…

Q: serology (elisa) lab: If the sample gave a negative result for the disease-causing agent, does this…

A: A negative result means that the person is not suffering from the disease or the antigen is not…

Q: Assume that you are responsible for decontaminating materials in a large hospital. How would you…

A: Harmful bacteria, mold spores, spoilage bacteria, virus, and other dangerous pollutants are…

Q: serology (elisa) lab: What are some ways that diseases spread?

A: The disease spread in many ways.  1. Air-  2. Water- 3. Fomite-  4. Direct contact- 5. Sexual…

Q: A student heat-fixes his smear intended for capsule staining. What result might the student expect?

A: A capsule is a gelatinous outer layer secreted by the bacterial cell that surrounds and adheres to…

Q: Name many (more than four) viruses or bacteria a titer not detect even if the patient had already…

A: Introduction- Viruses or bacteria are the categories of germs which usually takes place in the air,…

Q: Sanitization is a process by whicha. the microbial load on objects is reducedb. objects are made…

A: Pathogens including bacteria and viruses are distributed in every environment on the earth. There…

Q: Write the letter of your choice at the start of the sentence then support it with a short…

A: The Kirby Bauer method is an universally accepted , USFDA approved method commonly used in…

Q: Micrococcus luteus stained with safranin for 60 seconds. Cell dimensions: 0.5 um in diameter

A: Bacteria are single-celled prokaryotic organisms. They do not possess nucleus and have single…

Q: Why are infections that involve biofilms a concern?

A: The infections inside the human body are usually caused by the invasion of fungi, bacteria , viruses…

Q: Sanitization is the freedom from viable forms of microorga

A: Sanitization is defined as the act of killing microorganisms of all sorts from surfaces with the…

Q: A medical technologist extracted blood from a patient for Coagulation studies, blood culture,…

A: Microbiology is the study of microorganisms and associated ideas. Microbiology has gone a long way…

Q: What do you mean by Immunoelectron Microscopy?

A: Microscope is an analytical instrument which is used to analyse, study and visualize internal…

Q: once antigens of a bacterium are "coated" with antibodies, the microbe is susceptible to…

A: The body of humans is given important mechanisms of immunity with which they can fight, foreign…

Q: serology (elisa) lab: Why is rapid detection of disease exposure important?

A: A disease is a condition in which the normal functioning of an organism is impaired or disrupted…

Q: The figures below are the results of flow cytometer analysis of a drugs (camptotechin) effect on…

A: Flow cytometry is a technique that can be used to detect apoptotic activity in a cell.  Apoptosis is…

Q: A bacterium which normally lives in the human body without causing any harm, but when circumstances…

A: Many type of bacteria are present throughout the world some bacteria are beneficial to human and…

Q: A wound is swabbed and the swab is placed at 4°C after collection to stop bacterial growth until…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Where are these items properly disposed of? used scalpel blade wires cut off the injector needle…

A: INTRODUCTION:- The hospital waste forms a large chunk of waste . It is…

Q: serology (elisa) lab: Why are enzymes used in this immunoassay?

A: Enzymes are biological catalysts. They speed up the rate of reaction. They decrease the activation…

Q: A newborn presents with sepsis. Blood samples are taken and sent for culture. Gram stain, blood agar…

A: Sepsis in neonates is usually blood infections, which causes severe inflammation in the body. It can…

Q: of ELISA: Evaluate either the presence of antigen or antibody

A: Introduction:- The enzyme linked immunosorbent assay (ELISA) is a is most important method for…

Q: Choose the combination of answers that most accurately completes the statement.Sanitization is a…

A: Sanitization is a process by which  the microbial load on objects is reduced

Q: about how cultures are handled in a clinical laboratory

A: Microbial cultures are wont to confirm the sort of organism, its abundance within the sample being…

Q: Many vaccines are heat sensitive due to their high concentration of proteins. Which of the following…

A: A heat sensitive vaccine is one which if exposed to temprature above certain specific values will be…

Q: Principle, procedure , application, outcome of simple immunodiffusion and precipitation

A: Immunodiffusion test is also called the Ouchterlony test ,allows detection of antigen or antibody.It…

Q: The principle underlying ELISA test technique and list the types or forms of the techniques if…

A: Enzyme immunoassay is an immunoassay technique which utilizes an enzyme bound with an antigen or…

Q: Microbiology Provide an example of a person with a particular blood type that should NOT donate to…

A: Blood is defined as a type of fluid that circulates constantly in the body and play a major role in…

Q: Stain Test. On a piece of white paper, place one or two drops of coconut oil. Note any stained…

A: Oils are liquids at room temperature due to the presence of higher percentage of unsaturated fatty…

Q: serology (elisa) lab: What problems can prevent the immune system from working properly?

A: The immune system is our body’s defense mechanism against infections and other harmful invaders.

Q: serology (elisa) lab: The samples that you added to the microplate strip contain many proteins and…

A: Enzyme Linked Immuno-Sorbant Assay is a serological routine that is performed to identify the…

Q: In agglutination reactions, the antigen is a _____; in precipitationreactions, it is a _____.a.…

A: When a particulate antigen is mixed with its antibody in the presence of electrolytes at a suitable…

Q: Which of the following is not one of the six “I’s”? a. inspection d. incubation b. identification e.…

A: Microbes: Microbes are not visible to the naked eye and they grow in complex associations.…

Q: While conducting the Hydrogen Sulfide Test you open up one of the tubes and it gives off a rotten…

A: Few of the microorganisms have the ability to reduce sulfur (Sulphur) containing compounds to…

Q: You are a lab worker in a hospital medical testing lab and observe how your coworker does not follow…

A: Medical test or diagnosis tests are procedures that are used to to detect or determine or to monitor…

Q: Which method would be most effective to identify a virus from human blood? O Examination under a…

A: Viruses are known as a submicroscopic agent which are considered as infectious that replicates only…

Q: serology (elisa) lab: What does ELISA stand for?

A: ELISA is an immunoassay.

Q: serology (elisa) lab: Why did you need to wash the wells after every step?

A: ELISA is the enzyme linked immunosorbent assay. The main components of ELISA are the antigens and…

Q: You observe a blood agar plate and see a clear/transparent area where the bacteria have been…

A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism can be harmful to…

Q: serology (elisa) lab: Why did you assay your samples in triplicate?

A: Triplicate means you do the experiment in multiple of 3 or you 3 wells in ELISA plate.

Q: serology (elisa) lab: Why do you need to assay positive and negative control samples as well as your…

A: ELISA means an enzyme linked immunosorbent assay is a serological test which is done to detect and…

Q: Which of the following antibiotics exhibit the greatest antibacterial efficacy in the Kirby-Bauer…

A: Bacteria are prokaryotes belonging to the kingdom Monera. The bacteria can be both beneficial and…

Q: When drawing blood from a patient for labs, what do the different tube/vial top colors repersent?

A: Blood is an important fluid tissue that is used to transport nutrients and oxygen to all parts of…

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.