Microbiology with Diseases by Body System (5th Edition)
5th Edition
ISBN: 9780134477206
Author: Robert W. Bauman Ph.D.
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
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following is the correct pairing of an immunologic test and the subject to be identified? a. indirect ELISA test/an unknown microbial antigen b. direct fluorescence antibody test/an unknown antibody c. Western blot/an unknown microbial antigen or antibody d. agglutination test/an unknown soluble microbial toxin
Direct immunofluorescent tests use a labeled antibody to identifya. an unknown microbe
b. an unknown antibody
c. fixed complement
d. agglutinated antigens
Which of the following methods can identify different strains of a microbe? a. microscopic examination b. radioimmunoassay c. serotyping d. agglutination test
Chapter 17 Solutions
Microbiology with Diseases by Body System (5th Edition)
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
- An example of an in vivo serological test is a. indirect immunofl uorescence b. radioimmunoassay c. tuberculin test d. complement fi xationarrow_forwardWhat 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_forward
- The 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_forwardFor this statement, answer True or False and explain your answer briefly. In the precipitin test of serology, the anti-serum would never be mixed with an extract of the blood sample.arrow_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_forward
- Penicillin obtained from a fungus is : A. Antibiotic B. Antiseptic C. Antibody D. Antiserumarrow_forwardA 75-year-year old patient presents with an unknown skin condition, that includes redness with newly formed pustules on his forearms. The rash has persisted for 7 days. A. What type of specimen would you collect? B. What type of tests would you run? C. What might this skin infection be? D. Proposed treatment?arrow_forwardWhich of the following methods is most sensitive for identifyingdifferent strains of a microbe?a. microscopic examination b. hemolysis on blood agar c. DNA analysis d. agglutination testarrow_forward
- The organism tested on Blood Agar (plate shown furthest to the left) is: a. Micrococccus luteus b. Staphylococcus aureus. c. Staphylococcus epidermidis You know because of which specific features of the hemolytic reactionarrow_forwardWhen should the embalmer remove a cancerous area a. before the embalming process begins b. during the embalming process c. after the embalming process is completed d. any timearrow_forwarda. Seropositivity means having a blood serum that tests positive. Explain why it may or may not develop at the same rate in all patients exposed to the same microbe. b. Would a high rate of false-positives decrease the sensitivity or specificity of a serological test?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Essentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:CengageMedical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning