TEST BANK For Textbook Of Diagnostic Microbiology, 7th Edition By Connie R. Mahon, ISBN 978-0323829977 Verified Chapters 1 - 41, Complete Newest Version

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, Mahon: Textbookvof 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,vand 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. Applications of Molecular Diagnostics
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Chapter 12. Antibacterial Mechanisms of Action and Bacterial Resistance Mechanisms
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Chapter 13. Antimicrobial Susceptibility Testing
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Part 2: Laboratory Identification of SignificantvIsolates
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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. AerobicvGram-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. Medically Significant 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 Respiratory Tract 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. Urinary Tract Infections
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Chapter 38. Genital Infections and Sexually Transmitted 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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-

,Chapter 01: Bacterial Cell Structure, Physiology, Metabolism, and GeneticsMah on:
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Textbook ofvDiagnostic Microbiology, 7th Edition Test Bank
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MULTIPLE CHOICE W




1. To survive, microbial inhabitants have learned to adapt by varying all of the following, except
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a. growth rate. W




b. growth in all atmosphericvconditions. W W W




c. growth at particular temperatures. W W W




d. bacterial shape. W




ANS: D W




The chapter begins by discussing the way microbial inhabitants have had to evolve tovsurvivein m any d
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ifferent niches and habitats. It discusses slow growers, rapid growers, and replication with s carce or ab
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undant nutrients, under different atmosphericvconditions, temperature requirements, and cell struct
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ure. Bacterial shape as a form of evolution is not discussed.
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OBJ: Level 2: Interpretation
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2. Who was considered the father of protozoology and bacteriology?
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a. Anton van Leeuwenhoek W W




b. Louis Pasteur W




c. Carl Landsteiner W




d. Michael Douglas W




ANS: A W




The book discussesvAnton van Leeuwenhoek as the inventor of the microscope and the first person to s
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ee the “beasties.” So they dubbed him the father of protozoology and bacteriology.The other three indi
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vidualsvwere not discussed. W W




OBJ: Level 1: Recall W W W




3. Prokaryotic cellsvhave which of the following structures in their cytoplasm?
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a. Golgi apparatus W




b. Ribosomes
c. Mitochondria
d. Endoplasmic reticulum W




ANS: B W




All the structuresvlisted are found in eukaryoticvcells, but ribosomes are the only ones thatappl yto
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prokaryotic cells. W




OBJ: Level 1: Recall W W W




4. This form of DNA is commonly found in eukaryotic cells.
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a. Linear
b. Circular
c. Plasmid
d. Colloid



.
.

, ANS: A W




Circular and plasmid DNA are usually found only in bacteria, not eukaryoticvcells. Colloid isa pro pert
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y of protein molecules and is not associated with nucleotides.
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OBJ: Level 1: RecallW W W




5. The nuclear membrane in prokaryotesvis
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a. missing.
b. impenetrable.
c. a classic membrane. W W




d. alipid bilayer membrane.
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ANS: A W




Prokaryotic cells do notvhave any membrane- W W W W W




bound structures in the cytoplasm including astructured nucleus.
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OBJ: Level 1: RecallW W W




6. A microorganism that isva unicellular organism and lacks a nuclear membrane and truenucl eus
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belongs to which classification?
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a. Fungi
b. Bacteria
c. Algae
d. Parasite
ANS: B W




Fungi, algae,vand parasites are unicellular eukaryoticvorganismsvthat contain a true nucleus.Bac teria
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are prokaryotic and dovnot contain a true nucleusvor nuclear membrane.
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OBJ: Level 1: RecallW W W




7. In the laboratory, the clinical microbiologist is responsible for all the following, except
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a. isolating microorganisms. W




b. selecting treatment for patients. W W W




c. identifying microorganisms. W




d. analyzingbacteria that cause disease. W W W W




ANS: B W




Clinical microbiologists do not select the treatment for patients. They provide the doctor withthe n ame
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of the organism and the antibioticsvthat can kill the bacteria, but not in the final selection of tr eatment p
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rotocols.

OBJ: Level 2: RecallW W W




8. What enables the microbiologist to select the correct media for primary culture and optimizethe ch
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ance of isolating a pathogenic organism?
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a. Determining staining characteristics W W




b. Understanding the cell structure and biochemical pathways of an organism W W W W W W W W W




c. Understanding the growth requirements of potential pathogens at specificvbody site W W W W W W W W W




d. Knowing the differences in cell walls of particular bacteria W W W W W W W W




ANS: C W