口腔微生物学概览智慧树知到答案章节测试2023年浙江大学

第一章测试Themouthcanact,onoccasions,asareservoirforwhichofthefollowingpathogens:（）

A:ABC

B:Helicobacterpylori

C:Respiratorypathogens

D:Pseudomonasaeruginosa

答案:AWhichofthefollowingplaysaroleinthedevelopmentofcariesdisease?（）

A:Mutansgroup

B:Anginosusgroup

C:Lactobacilli

D:Salivariusgroup

答案:CDentaldiseasescanbeariskfactorforwhichofthefollowingsystemicdiseases?（）

A:Inhalationalpneumonia

B:Noneoftheabove

C:Cardiovasculardisease

D:Diabetes

答案:ACDGram-positivebacteriumissensitiveto（）

A:clindamycin

B:polymyxin

C:vancomycin

D:penicillin

答案:ACD16SrRNAgeneisthesuitablegenetictargetforidentificationoforalbacteria.（）

A:对

B:错

答案:ADietarysugarsisnota‘non-immunological’factorresponsibleforthebreakdownofmicrobialhomeostasisindentalplaque?（）

A:对

B:错

答案:B第二章测试Whichofthefollowingisnotthepathologicalfactorsofdentalcaries?（）

A:Frequentconsumptionofdietarysugars

B:Inadequatefluoride

C:Preventiveandtherapeuticsealants

D:Poororalhygiene

答案:CWhichofthefollowingstructuresconsistinabacterialcell?（）

A:Cellwall,membrane,cytoplasm

B:Cellmembrane,cytoplasm

C:Cellwall,membrane,cytoplasm,nucleus

D:Membrane,cytoplasm,nucleus

答案:ATheputativepathogensproducearangeofpotentialvirulencefactorsthatenablethemto（）

A:evadeorinactivatethehostdefences;

B:inducetissuedamage;

C:coloniseandmultiplyatsubgingivalsites;

D:invadehosttissues.

答案:ABCDWhichofthefollowingisvirulencefactoroforalcandidiasis?（）

A:Germtubesandtwoforms

B:High-frequencyphenotypicswitching

C:Adhesivity

D:Enzyme

E:hydrophobicity

答案:ABCDEHSVisaDNAvirus.（）

A:错

B:对

答案:BFusobacteriumnucleatumisamemberoftheyellowcomplex.（）

A:错

B:对

答案:A第三章测试Misuseofantibioticscanleadto_____.（）

A:Antibioticinactivation

B:Antibioticresistance

C:Bacterialdebilitation

D:Bacterialactivation

答案:BWhichstatementisfalseregardinghepatitisB?（）

A:Thevaccineusuallyprovideslifelongprotection

B:Dentalnursesdonotneedtoreceivethevaccine

C:Itmaybespreadviasplatter

D:Itismorelikelytobespreadbythepercutaneousroutethanthemucosalroute

答案:BWhichofthefollowingantibioticsactsasaproteinsynthesisinhibitor?（）

A:Gentamicin,Tetracycline

B:Erythromycin,Chloramphenicol

C:Penicillins,Quinolones

D:Vancomycin,Cephamycin

答案:ABWhichofthefollowingdiseasesmaybetransmittedinthedentalsurgery?（）

A:Influenza

B:Tuberculosis

C:Chickenpox

D:Measles

答案:ABCDNitromidazolescanbeusedtomanageorofacialinfectionsforpati