EBK MICROBIOLOGY:W/DISEASES BY BODY...-
5th Edition
ISBN: 9780134608242
Author: BAUMAN
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 17, Problem 6MC
Summary Introduction
Introduction:
Serology is a method which is used to analyze the blood for the presence of a specific antibody and antigens. There is wide-range of serological tests available to recognize the antigens or antibodies in the blood.
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Students have asked these similar questions
Direct immunofluorescent tests use a labeled antibody to identifya. an unknown microbe
b. an unknown antibody
c. fixed complement
d. agglutinated antigens
An example of an in vivo serological test is a. indirect immunofl uorescence b. radioimmunoassay c. tuberculin test d. complement fi xation
In agglutination reactions, the antigen is a _____; in precipitationreactions, it is a _____.a. soluble molecule, whole cell
b. whole cell, soluble molecule
c. bacterium, virus
d. protein, carbohydrate
Chapter 17 Solutions
EBK MICROBIOLOGY:W/DISEASES BY BODY...-
Ch. 17 - Prob. 1TMWCh. 17 - A diagnostician used an ELISA to show that a...Ch. 17 - To obtain immediate immunity against tetanus, a...Ch. 17 - Which of the following vaccine types is commonly...Ch. 17 - Prob. 3MCCh. 17 - When antigen and antibodies combine, maximal...Ch. 17 - An anti-antibody is used when _________. a. an...Ch. 17 - Prob. 6MCCh. 17 - Prob. 7MCCh. 17 - Prob. 8MC
Ch. 17 - Prob. 9MCCh. 17 - Prob. 10MCCh. 17 - Prob. 11MCCh. 17 - An antiserum is ________. a. an anti-antibody b....Ch. 17 - Prob. 13MCCh. 17 - Prob. 14MCCh. 17 - Prob. 15MCCh. 17 - Prob. 1MTFCh. 17 - Prob. 2MTFCh. 17 - Prob. 3MTFCh. 17 - Modified True/False 4. _________________ ELISA is...Ch. 17 - Prob. 5MTFCh. 17 - Match the characteristic in the first column with...Ch. 17 - Identify the chemicals represented by this artists...Ch. 17 - Prob. 2VICh. 17 - Compare and contrast the Chinese practice of...Ch. 17 - What are the advantages and disadvantages of...Ch. 17 - Compare the advantages and disadvantages of...Ch. 17 - How does precipitation differ from agglutination?Ch. 17 - Explain how a pregnancy test works at the...Ch. 17 - Compare and contrast herd immunity and contact...Ch. 17 - How does nephelometry differ from turbidimetry?Ch. 17 - Is it ethical to approve the use of a vaccine that...Ch. 17 - Which is worse: to use a diagnostic test for HIV...Ch. 17 - Discuss the importance of costs and technical...Ch. 17 - What bodily fluids, in addition to blood serum,...Ch. 17 - Why might a serological test give a false positive...Ch. 17 - Some researchers want to distinguish B cells from...Ch. 17 - Describe three ways by which genetic recombinant...Ch. 17 - How does a toxoid vaccine differ from an...Ch. 17 - Explain why many health organizations promote...Ch. 17 - Contrast a hemagglutination test with a viral...Ch. 17 - Prob. 11CTCh. 17 - Draw a picture showing, at both the molecular and...Ch. 17 - Using the following terms, fill in the following...
Knowledge Booster
Similar questions
- What can you say about a positive latex agglutination test? Question 3 options: A It shows the patient is sick with the disease B It shows the patient has never been exposed to the disease C It shows the patient has both the antibodies and the antigen for a disease D It shows no agglutination E It shows the patient has the antibodies to a diseasearrow_forwardWhich reaction requires complement?a. hemagglutination b. precipitation c. hemolysis d. toxin neutralizationarrow_forwardWhich of the following components can be used in an ELISA? I. Polyclonal antibodies II. Monoclonal antibodies III. Protein A immobilized on agarose beads Select one: A. II and III only B. I only C. Il only D. I, II and III E. I and II only O O O O Oarrow_forward
- Choose the combination of answers that most accurately completes the statement.When a patient’s immune system becomes reactive to a drug, this is an example of a. superinfection c. allergy b. drug resistance d. toxicityarrow_forwardHow would you differentiate the following structures when seen in an unstained smear: a. Phagocytes and Polymorphonuclear leukocytes b. RBC and Yeast cells c. Polymorphonuclear leukocytes and Blastocystis d. Plant hairs and Muscle fibersarrow_forwardWhich of the following is NOT a way that an antibody can destroy a bacterial cell? a. Agglutination b. Lysis via complement fixation c. Lysis via opsonization d. Direct lysisarrow_forward
- A positive antibody test for HIV would be a ___________of infection.a. sign b. symptom c. syndrome d. sequelaarrow_forwardWhen an enzyme-linked antibody is added in an ELISA test (select all appropriate), Group of answer choices A. it will be washed away if the plasma sample is positive for the substance we are testing for B. It will attach to the substance we are testing for if the sample is positive C. it will stick if the plasma sample is positive for the substance we are testing forarrow_forwardThe ideal fixative to stool ratio is A. 1:1 B. 1:2 C. 1:3 D. 1:4 E. NOTA Which of the following preservatives can be used if the sample is to undergo antigen testing ? A. Modified PVA B. PVA C. SAF D. 10% formalin E.C and Darrow_forward
- The Western blot test can be used to identifya. unknown antibodies b. unknown antigens c. specific DNA d. both a and barrow_forwardAntigen diagnotic tests for Sars-CoV-2 detect the presence of _____ in your nose. a. Viral antibodies b. Viral proteins c. Viral RNA d. host proteinsarrow_forwardYou are seeing a 4-year old girl who has a 6-week history of recurrent left knee pain and a limp. On examination, the joint is red, warm and tender but she is able to weight bear with a limp. Of the following, this girl is MOST LIKELY to test positive for:a. Anti-nuclear antibodyb. Rheumatoid factorc. Anti-double stranded DNA antibodyd. Anti-streptolysin O antibodyarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you