Microbiology 7th Edition By Connie R. Mahon
Chapters 1 - 41
, Mahon: Textbook of Diagnostic Microbiology, 7th Edition Test Bank
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Table of contents
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Part 1: Introductionto Clinical Microbiology
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Chapter1. BacterialCell Structure,Physiology, Metabolism, and Genetics
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Chapter2. Host-Parasite Interaction
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Chapter 3. The LaboratoryRole in Infection Control
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Chapter4. Control ofMicroorganisms: Disinfection, Sterilization, and MicrobiologySafety
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Chapter 5. Performance Improvement inthe MicrobiologyLaboratory
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Chapter 6. Specimen Collection andProcessing
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Chapter7. Microscopic Examination ofMaterialsfrom Infected Sites
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Chapter 8. Use ofColonyMorphologyfor the Presumptive Identification ofMicroorganisms
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Chapter9. BiochemicalIdentification ofGram-Negative Bacteria
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Chapter10. ImmunodiagnosisofInfectiousDiseases
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Chapter 11. ApplicationsofMolecular Diagnostics
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Chapter12. AntibacterialMechanismsof ActionandBacterialResistance Mechanisms
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Chapter 13. AntimicrobialSusceptibilityTesting
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Part2: Laboratory Identificationof Significant Isolates
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Chapter 14. Staphylococci
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Chapter15. Streptococcus, Enterococcus, andOtherCatalase-Negative,Gram-Positive Cocci
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Chapter16. Aerobic Gram-Positive Bacilli
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Chapter17. Neisseria Speciesand Moraxellacatarrhalis
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Chapter 18. Haemophilus,HACEK, LegionellaandOther Fastidious Gram-Negative Bacilli
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Chapter19. Enterobacteriaceae
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Chapter 20. Vibrio, Aeromonas, andCampylobacter Species
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Chapter21. NonfermentingandMiscellaneousGram-NegativeBacilli
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Chapter 22. Anaerobes ofClinical Importance
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Chapter23. The Spirochetes
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Chapter 24. Chlamydia, Rickettsia, and Similar Organisms
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Chapter 25. Mycoplasmaand Ureaplasma
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Chapter26. Mycobacterium tuberculosisand NontuberculousMycobacteria
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Chapter27. MedicallySignificant Fungi
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Chapter28. Diagnostic Parasitology
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Chapter 29. Clinical Virology
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Chapter 30. Agents ofBioterrorand Forensic Microbiology
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Chapter 31. Biofilms: Architects ofDisease
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Part 3: Laboratory Diagnosisof Infectious Diseases: and Organ System Approach to DiagnosticMicrobiology
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Chapter 32. Upperand Lower RespiratoryTract Infections
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Chapter 33. Skin and Soft Tissue Infections
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Chapter34. Gastrointestinal Infectionsand 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. UrinaryTractInfections
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Chapter38. Genital Infectionsand SexuallyTransmitted Infections
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Chapter 39. Infectionsin Special Populations
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Chapter 40. Zoonotic Diseases
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Chapter41. Ocular Infections
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,Chapter01:Bacterial CellStructure, Physiology, Metabolism,andGeneticsM
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ahon: Textbook of DiagnosticMicrobiology, 7th Edition Test Bank
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1. Tosurvive, microbial inhabitants havelearned to adapt byvaryingall of the following, except
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a. growthrate. u
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b. growthin all atmosphericconditions. u
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c. growthat particulartemperatures. u
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d. bacterialshape. u
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ANSWER: D f u
Thechapterbegins bydiscussing the waymicrobial inhabitants havehad to evolve to survivein ma
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ny different niches and habitats. It discusses slow growers, rapid growers, and replication with sc
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arce or abundant nutrients, under different atmospheric conditions, temperature requirements, a
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nd cell structure. Bacterial shape as a form of evolution is not discussed.
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OBJ: Level2:Interpretation f u u
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2. Whowas considered the fatherofprotozoologyand bacteriology?
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a. Anton van Leeuwenhoek u
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b. Louis Pasteur fu
c. CarlLandsteiner u
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d. MichaelDouglas u
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ANSWER: A f u
The book discusses Anton van Leeuwenhoek as the inventor of the microscope and the first perso
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nto seethe “beasties.” Sotheydubbed him thefatherofprotozoology and bacteriology.Theotherth
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ree individuals werenot discussed.
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OBJ: Level1: Recall f u u
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3. Prokaryotic cells havewhich ofthefollowing structures in their cytoplasm? u
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a. Golgiapparatus u
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b. Ribosomes
c. Mitochondria
d. Endoplasmicreticulum u
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ANSWER: B f u
All the structures listed are found in eukaryotic cells, but ribosomes are the onlyones thatappl
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yto prokaryotic cells.
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4. This form of DNAis commonlyfound in eukaryoticcells.
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a. Linear
b. Circular
c. Plasmid
d. Colloid
.
.
, ANSWER: A f u
Circularand plasmid DNA areusuallyfound only in bacteria, not eukaryotic cells. Colloid isaprop
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ertyof protein molecules and is not associated with nucleotides.
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OBJ: Level1: Recall f u u
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5. Thenuclear membranein prokaryotes is
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a. missing.
b. impenetrable.
c. aclassicmembrane. u
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d. alipid bilayer membrane.u
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ANSWER: A f u
Prokaryotic cells do not have any membrane- fu fu fu fu fu fu
bound structures in the cytoplasm including astructured nucleus.
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OBJ: Level1: Recall f u u
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6. Amicroorganism that isaunicellularorganism and lacks anuclearmembraneand truenucl
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eusbelongs to which classification?
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a. Fungi
b. Bacteria
c. Algae
d. Parasite
ANSWER: B f u
Fungi,algae, and parasites areunicellulareukaryoticorganisms that contain atruenucleus.Bac
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teria areprokaryotic and do not contain a true nucleus or nuclear membrane.
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OBJ: Level1: Recall f u u
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7. In thelaboratory, theclinicalmicrobiologist isresponsibleforall the following, except
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a. isolatingmicroorganisms. u
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b. selectingtreatment forpatients. u
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c. identifyingmicroorganisms. u
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d. analyzingbacteria that causedisease. u
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ANSWER: B f u
Clinical microbiologistsdo notselect thetreatment forpatients. Theyprovide thedoctorwiththe
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name of the organism and the antibiotics that can kill the bacteria, but not in the final selection of tr
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eatment protocols. fu
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8. Whatenables the microbiologist toselect the correct mediaforprimarycultureand optimizethec
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hance of isolating a pathogenic organism?
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a. Determiningstainingcharacteristics u
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b. Understandingthe cell structureand biochemical pathways ofan organism u
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c. Understandingthe growth requirements of potential pathogens at specific bodysite u
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d. Knowingthedifferences in cellwalls of particular bacteria u
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ANSWER: C f u