Describe the Xanthroproteic test. What does the Xanthroproteic test detect?
Q: What is indicated by the Biuret test
A: The biuret reagent is composed of hydrated sodium hydroxide, copper sulfate, and Rochelle salt that…
Q: What are the proper collection techniques for sputum for the detection of the TB bacilli?
A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye.…
Q: Which test measures and evaluates the cellular component of blood?
A: Answer
Q: Microscopic agglutination test is the gold standard for sero-diagnosis of leptospirosis, what is its…
A: Leptospirosis is a disease caused by a zoonotic organism that belongs to the genus Leptospira.…
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 hygromycin-resistance gene ?
A: Hygromycin resistance gene is a kinase gene that produces antibiotic produced by the Streptomyces…
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 the coagulase test considered to be the definitive test for S. aureus?
A: Staphylococci are gram-positive spherical bacteria that divide in more than one plane to form…
Q: What test would confirm the presence of Bacillus Cereus?
A: B. cereus is the bacteria species come under rod shaped bacteria, they are motile bacteria and form…
Q: ( for influenza disease) Diagnostic test used to diagnose the condition (provide the source of the…
A: In many hospitals and laboratories, polymerase chain reaction (PCR) testing is becoming more…
Q: Define agglutinogen
A: Agglutination is the process that occurs if an antigen is mixed with its corresponding antibody…
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: Differentiate between the hypersensitivity reactions involvingan incompatible blood transfusion and…
A: Any condition that interferes with normal body functioning is considered a disease. Immunity is the…
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: Name the diagnostic test which confirms typhoid.
A: Typhoid is a infection of lower digestive system and is caused by Salmonella typhi. Spread of the…
Q: How is a direct agglutination test different from a passive agglutination test?
A: Agglutination is defined as a reaction in which certain particles (like RBCs or bacteria) that are…
Q: Describe a method for conducting an allergy skin test.
A: The health caretakers apart from doctors and nurses there are many health professions. The skin…
Q: . Would the presence of growth on the "throat" blood agar plate indicate a case of strep throat?…
A: A throat swab culture, or throat culture is a test used to diagnose bacterial infections in the…
Q: state the difference between a qalitative and quanitative serological test
A: The serological tests lookout for antibodies formed in the body by the invasion of foreign proteins…
Q: What part of the claim consists of the physician component of the CMS-1500 form and what does it…
A: The Centers for Medicare & Medicaid Services (CMS) is part of the Department of Health and Human…
Q: Define Fehling's test and give the indication of the positive tests, such as color, precipitate…
A: There are different biomolecules present and they include carbohydrates, lipids, proteins, nucleic…
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 are the diagnostic tests for Hirschsprung’s Disease? Kindly list and elaborate
A: Hirschsprung's disease is treated with surgery to bypass or remove the part of the colon that's…
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 steps of latex agglutination test for Streptococcus infection?
A: INTRODUCTION Latex agglutination test It is the test that is used to detect antibodies from body…
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: The widal test is used to help in the diagnosis of?
A: Widal test is a serological diagnostic test based on the visible to the eyes agglutination reaction…
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: association between the abnormal blood test results, abnormal lung sounds and productive cough in…
A: Systemic lupus erythematosus it is an autoimmune systemic disease which can affect any body part…
Q: What is the most sensitive and specific method for the detection of occult blood?
A: Diagnostic tests can detect the diseases early which are useful for knowing the severity and…
Q: refer to question: What specimen was compromised from Jake's tests? Why was it compromised? How…
A: An EDTA test is done to evaluate the function of the kidneys through a set of blood samples. The…
Q: Give some conditions where there is positive tourniquet test.
A: A tourniquet is a medical device that applies pressure to a limb or extremity to stop blood flow.…
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: skin puncture
A: Introduction:- Normally blood checked by skin puncture as by radial nerve.
Q: Differentiate between agglutination and precipitation, and describehow they are used in diagnosis.
A: The immunological laboratory test includes the tests that are diagnostic out in various laboratories…
Q: Why is serum beta glucan testing used for diagnosing an invasive candidiasis?
A: Yeast a type of fungus. Candida is a genus of yeast. When any member of the genus Candida causes a…
Q: What definitive test for S. aureus is highly correlated with this agglutination test?
A: Given: What definitive test for S. aureus is highly correlated with this agglutination test?
Q: Describe one method to diagnose strep throat quickly.Why may this method be better than a throat…
A: Strep throat refers to the bacterial infection in the throat. It results in the feeling of sores and…
Q: What is the cause of False-Negative of bilirubin in Blood test?give answer
A: In a normal healthy individual, bilirubin is either absent or present in extremely trace amounts in…
Q: explain how the mantoux test for TB generates a positive result
A: The Mantoux test which is also called as Mantoux screening test or tuberculin screening test is a…
Q: Briefly explain the procedure of Paul-Bunnel Test in the diagnosis of Infectious Mononucleosis.
A: Infectious Mononucleosis is caused by the Epstein-Barr virus which causes the body to produce large…
Q: List the procedure of the biuret test
A: Ans. Biological molecules contain unique chemical structures called functional groups, distinguished…
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 diagnostic labs and test/procedures do you expect to be ordered for a patient with a diagnosis…
A: The diagnostic test are the comprehensive test which helps to monitor and detect the specific type…
Q: Name any three side effects related with drug hemolysis
A: Hemolytic anemia/HA is a blood disorder in which the rate of RBCs/red blood cell synthesis is slower…
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- Why does hemagglutination occur and how can it be used in the clinical laboratory?What advantages does the agglutination test have over the definitive S. aureus test?What group of tests can be done to diagnose chronic myelocytic leukemia? Question 6 options: A) TRAP stain, flow cytometry, cytogenetics B) lymph node biopsy, new methlylene blue stain, sickledex C) LAP stain, flow cytometry, cytogenetics D) Sudan Black, Auramine O, Gram Stain
- How is a direct agglutination test different from a passive agglutination test?What tests are useful in the classification of the cause of red cell hemolysis? Question 3 options: A) direct Coombs test B) indirect Coombs test and hemoglobin level C) reticulocyte count and hemoglobin electrophoresis D) red cell enzyme studies and iron-binding capacityExplain why the bacitracin and novobiocin tests have different cutoff measurements for sensitivity/resistance.