Textbook Of Diagnostic Microbiology
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7th Edition By Mahon Chapters 1 - 41
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, Mahon: Textbook of Diagnostic Microbiology, 7th Edition Test Bank
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Table of contents
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Part 1: Introduction to Clinical Microbiology
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Chapter 1. Bacterial Cell Structure, Physiology, Metabolism, and Genetics
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Chapter 2. Host-Parasite Interaction
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Chapter 3. The Laboratory Role in Infection Control
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Chapter 4. Control of Microorganisms: Disinfection, Sterilization, and Microbiology Safety
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Chapter 5. Performance Improvement in the Microbiology Laboratory
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Chapter 6. Specimen Collection and Processing
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Chapter 7. Microscopic Examination of Materials from Infected Sites
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Chapter 8. Use of Colony Morphology for the Presumptive Identification of Microorganisms
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Chapter 9. Biochemical Identification of Gram-Negative Bacteria
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Chapter 10. Immunodiagnosis of Infectious Diseases
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Chapter 11. Applicationsof Molecular Diagnostics
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Chapter 12. Antibacterial Mechanisms of Action and Bacterial Resistance Mechanisms
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Chapter 13. Antimicrobial SusceptibilityTesting
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Part 2: Laboratory Identification of Significant Isolates
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Chapter 14. Staphylococci
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Chapter 15. Streptococcus, Enterococcus, and Other Catalase-Negative, Gram-Positive Cocci
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Chapter 16. Aerobic Gram-Positive Bacilli
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Chapter 17. Neisseria Species and Moraxella catarrhalis
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Chapter 18. Haemophilus, HACEK, Legionella and Other Fastidious Gram-Negative Bacilli
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Chapter 19. Enterobacteriaceae
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Chapter 20. Vibrio, Aeromonas, and Campylobacter Species
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Chapter 21. Nonfermenting and Miscellaneous Gram-Negative Bacilli
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Chapter 22. Anaerobes of Clinical Importance
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Chapter 23. The Spirochetes
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Chapter 24. Chlamydia, Rickettsia, and Similar Organisms
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Chapter 25. Mycoplasma and Ureaplasma
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Chapter 26. Mycobacterium tuberculosis and Nontuberculous Mycobacteria
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Chapter 27. MedicallySignificant Fungi
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Chapter 28. Diagnostic Parasitology
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Chapter 29. Clinical Virology
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Chapter 30. Agents of Bioterror and Forensic Microbiology
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Chapter 31. Biofilms: Architects of Disease
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Part 3: Laboratory Diagnosis of Infectious Diseases: and Organ System Approach to DiagnosticMicrobiology
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Chapter 32. Upper and Lower RespiratoryTract Infections
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Chapter 33. Skin and Soft Tissue Infections
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Chapter 34. Gastrointestinal Infections and Food Poisoning
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Chapter 35. Infections of the Central Nervous System
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Chapter 36. Bacteremia and Sepsis
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Chapter 37. UrinaryTract Infections
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Chapter 38. Genital Infections and SexuallyTransmitted Infections
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Chapter 39. Infections in Special Populations
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Chapter 40. Zoonotic Diseases
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Chapter 41. Ocular Infections
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,Chapter01:Bacterial Cell Structure, Physiology, Metabolism,andGeneticsMahon:
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Textbook of Diagnostic Microbiology, 7th Edition Test Bank
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MULTIPLECHOICE bn
1. To survive, microbial inhabitants havelearned to adapt byvarying all of the following, except
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a. growthrate. bn
b. growthin all atmospheric conditions. bn bn bn bn
c. growthat particular temperatures. bn bn bn
d. bacterial shape. bn
ANS: D b n
Thechapter begins by discussing the waymicrobial inhabitants have had to evolve to survivein many
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different niches and habitats. It discusses slow growers, rapid growers, and replication with scarce
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or abundant nutrients, under different atmospheric conditions, temperature requirements, and cell
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structure. Bacterial shape as a form of evolution is not discussed.
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OBJ: Level2: Interpretation b n bn bn
2. Whowas considered the fatherofprotozoology and bacteriology?
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a. Antonvan Leeuwenhoek bn bn
b. Louis Pasteur bn
c. CarlLandsteiner nb
d. MichaelDouglas nb
ANS: A b n
The book discusses Anton van Leeuwenhoek as the inventor of the microscope and the first personto
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seethe ―beasties.‖ Sothey dubbed him the fatherofprotozoology and bacteriology.Theotherthree
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individuals werenot discussed.
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OBJ: Level 1: Recall b n bn bn
3. Prokaryotic cells havewhich ofthe following structures in their cytoplasm? bn bn bn bn bn bn bn bn bn bn
a. Golgi apparatus bn
b. Ribosomes
c. Mitochondria
d. Endoplasmicreticulum bn
ANS: B b n
All the structures listed are found in eukaryotic cells, but ribosomes are the only ones thatapply to
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prokaryotic cells.
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OBJ: Level 1: Recall b n bn bn
4. This form of DNA is commonlyfound in eukaryotic cells.
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a. Linear
b. Circular
c. Plasmid
d. Colloid
.
.
, ANS: A b n
Circularand plasmid DNA areusually found only in bacteria, not eukaryotic cells. Colloid isa
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property of protein molecules and is not associated with nucleotides.
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OBJ: Level 1: Recall b n bn bn
5. Thenuclear membrane in prokaryotes is
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a. missing.
b. impenetrable.
c. aclassic membrane. bn bn
d. alipid bilayer membrane. nb bn bn
ANS: A b n
Prokaryotic cells do not have any membrane-bound structures in the cytoplasm including bn bn bn bn bn bn bn bn bn bn bn
astructured nucleus.
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OBJ: Level 1: Recall b n bn bn
6. A microorganism that is a unicellularorganism and lacks a nuclear membrane and truenucleus
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belongs to which classification?
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a. Fungi
b. Bacteria
c. Algae
d. Parasite
ANS: B b n
Fungi, algae, and parasites areunicellular eukaryotic organisms that contain atrue
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nucleus.Bacteria are prokaryotic and do not contain a true nucleus or nuclear membrane.
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OBJ: Level 1: Recall b n bn bn
7. In the laboratory, the clinical microbiologist is responsible for all the following, except
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a. isolatingmicroorganisms. nb
b. selectingtreatment for patients. nb bn bn
c. identifyingmicroorganisms. bn
d. analyzingbacteria that causedisease. nb bn bn bn
ANS: B b n
Clinical microbiologists do not select thetreatment forpatients. Theyprovide the doctor withthe name
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of the organism and the antibiotics that can kill the bacteria, but not in the final selection of treatment
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protocols.
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OBJ: Level 2: Recall b n bn bn
8. What enables the microbiologist to select the correct media for primary culture and optimizethe
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chance of isolating a pathogenic organism?
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a. Determiningstaining characteristics bn bn
b. Understandingthe cell structure and biochemical pathways of an organism nb bn bn bn bn bn bn bn bn
c. Understanding the growth requirements of potential pathogens at specific body site bn bn bn bn bn bn bn bn bn bn
d. Knowingthedifferences in cell walls of particular bacteria bn bn bn bn bn bn bn bn
ANS: C b n