What is the purpose of fixing a smear?

Q: What is the purpose of this subculture procedure? In general, how is this carried out in tissue…

A: Introduction: Microbiology is the study of microbes that cause disease in humans, including their…

Q: What is the purpose of an agglutination reaction test?

A: Antigen are the foreign substances to the body in the form of proteins, carbohydrates which may…

Q: A negative result with MPO stain would be seen with what cell type?   Question 5 options:…

A: The objective of the question is to identify the cell type that would show a negative result with…

Q: What the types of microorganisms contamination?

A: Microbial contamination generally occurs when a food has been poisoned by microorganisms, including…

Q: What is the etymology (origin) of the word "vaccine"?

A: Answer- The "vaccine" word drived from latin Word VACCA mean cow According to World health…

Q: All of the following are used in a direct ELISA, except:

A: ELISA is an enzyme-linked immunoassay. This assay is used for detecting the presence of antigens.

Q: Why is it important to eject a small amount of blood from the syringe sample onto a gauze pad before…

A: Blood gas analysis is a diagnostic test. It gives useful information regarding the respiratory and…

Q: What could the overuse of anti-bacterial agents lead to?

A: Bacteria is unicellular prokaryotic organisms containing primitive nucleus that can survive under…

Q: Why is preclotting a PTFE or woven polyester graft not necessary?

A: A vascular graft is a flexible tube-like device that surgeons use to replace or repair broken blood…

Q: What group of tests can be done to diagnose chronic myelocytic leukemia?   Question 6 options:…

A: The objective of the question is to identify the correct group of tests that can be used to diagnose…

Q: what are the limitations of the above-mentioned tests for this condition?

A: As bilirubin builds up in the bloodstream it causes jaundice which is a condition  characterized by…

Q: What is the recommended method to identify an antibody causing a suspected ABO based HDN( Hemolytic…

A: Erythroblastosis fetalis is known as hemolytic disease of the newborn. The two main causes of this…

Q: What can be done to prevent the spread of these resistant microbes in the hospital?

A: Resistant microbes cause a major threat of nosocomial infections in hospitals. Healthcare personnel…

Q: Define α (alpha) hemolytic, β (beta) hemolytic, and γ (gamma) hemolytic and describe how each look…

A: The breakdown of erythrocytes is called hemolysis. Some microbes have the ability to perform…

Q: What is the significance of heat fixing the smear?

A: Gram staining is a common laboratory technique in microbiology that is used to differentiate…

Q: -For each item listed below, select a sterilant that you feel is the most suitable and effective for…

A: A growth medium is intended to promote the growth of a variety of microorganisms or cells by the…

Q: What is the procedure of beta method?

A: Beta-lactamase test is used for the detection of enzyme beta-lactamase. This enzyme provides the…

Q: What is the purpose of a streak plate and how do you know one was successful? Explain.

A: In microbiology, the Streak plate method is used to get pure isolated colonies. As we know that a…

Q: What is a better alternative to the plate count method?

A: The plate count method is used to know the number of bacteria in any sample. It is practiced in…

Q: What other infections or conditions can be detected by an ELISA?

A: The Enzyme-Linked Immunosorbent Assay (ELISA) is a technique used to detect antibodies or infectious…

Q: What is the Heimlich maneuver used for?

A: The Heimlich maneuver may be a first-help strategy that's utilized in emergencies. It was created by…

Q: What does the direct ELISA test for?

A: ELISA(enzyme-linked immunosorbent assay) is a biochemical assay to detect the presence of ligand…