Medical Parasitology 7th Edition Leventhal Test Bank

Medical Parasitology 7th Edition
Leventhal Test Bank

,ChapterZ1.ZZIntroduction




1. InZaZgeneralZnematodeZparasite’sZlifeZcycle,ZtheZhostZmayZingestZ aZfertileZegg.ZThisZstageZofZthe
lifeZcycleZ isZreferredZtoZasZthe:
a. DefinitiveZhostZphase
b. DiagnosticZstage
c. InfectiveZstage
d. MethodZofZinfection




2. AZparasiteZthatZlivesZinsideZaZhostZ isZreferredZtoZ asZa(n):
a. AccidentalZparasite
b. Ectoparasite
c. Endoparasite
d. FacultativeZparasite


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3. ZoonosisZisZaZtermZusedZtoZdescribeZhumans’ZrelationshipZwithZa(n):
a. AccidentalZparasite
b. Ectoparasite
c. Endoparasite
d. FacultativeZparasite




4. AnZanimalZthatZharborsZaZparasiteZthatZ canZalsoZinfectZhumansZisZreferredZtoZasZa(n):
a. DefinitiveZhost
b. IntermediateZhost
c. ReservoirZhost
d. TransportZhost




5. TheZhostZ inZwhichZtheZparasiteZreachesZsexualZorZreproductiveZmaturityZisZreferredZtoZ asZa(n):
a. DefinitiveZhost
b. IntermediateZhost

Leventhal:ZMedicalZParasitology,ZEd.Z7 MultipleZChoiceZQuestionsZ-ZChapterZ1

,c. ReservoirZhost
d. TransportZhost




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Leventhal:ZMedicalZParasitology,ZEd.Z7 MultipleZChoiceZQuestionsZ-ZChapterZ1

, AnswerZKeyZforZChapterZ1.ZZIntroduction

1. InZaZgeneralZnematodeZparasite’sZlifeZcycle,ZtheZhostZmayZingestZ aZfertileZegg.ZThisZstageZofZthe
lifeZcycleZ isZreferredZtoZasZthe:
a. DefinitiveZhostZphase
b. DiagnosticZstage
c. InfectiveZstage
d. MethodZofZinfection

ANS:ZC
RATIONALE:ZThisZisZtheZstageZofZtheZ lifeZcycleZatZwhichZtheZparasiteZisZcapableZofZenteringZandZ de
velopingZwithinZtheZhost.ZItZ isZaZrequiredZpartZofZtheZ lifeZcycleZofZthatZparasite.
KEY:ZIntroduction:ZparasiteZdefinitions/lifeZcyclesZ|ZCognitiveZlevel:Zrecall




2. AZparasiteZthatZlivesZinsideZaZhostZ isZreferredZtoZ asZa(n):
a. AccidentalZparasite
b. Ectoparasite
c. Endoparasite
d. FacultativeZparasite GRADESMORE.COM
ANS:ZC
RATIONALE:ZEndoparasitesZliveZ insideZtheZhost.ZEctoparasitesZliveZonZtheZoutsideZofZtheZhost.Z Facul
tativeZparasitesZcanZliveZasZwellZoutsideZtheZhostZ asZinsideZtheZhost;ZhostZ infectionZusuallyZ occursZac
cidentally.ZOtherZaccidentalZparasitesZmayZincludeZparasitesZthatZ usuallyZinfectZotherZ animals.
KEY:ZIntroduction:ZparasiteZdefinitions/lifeZcyclesZ|ZCognitiveZlevel:Zrecall




3. ZoonosisZisZaZtermZusedZtoZdescribeZhumans’ZrelationshipZwithZa(n):
a. AccidentalZparasite
b. Ectoparasite
c. Endoparasite
d. FacultativeZparasite

ANS:ZA
RATIONALE:ZZoonosisZisZanZaccidentalZinfectionZwithZaZparasiteZthatZusuallyZparasitizesZ animals.ZE
ndoparasitesZliveZ insideZtheZhost.ZEctoparasitesZ liveZoutsideZtheZhost.ZFacultative




Leventhal:ZMedicalZParasitology,ZEd.Z7 MultipleZChoiceZQuestionsZ-ZChapterZ1