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level: TEST 2

Questions and Answers List

level questions: TEST 2

QuestionAnswer
what are the 3 main purposes of veterinary parasitology?locate, Identify and treat
What 3 slides may be set up for a routine fecal?direct smear, flotation, cytology
Lugol's iodine is used to better visualize ?Giardia
how much feces is used for a direct smear?fleck
how much feces is used for a flotation?pea
how much feces is used for a centrifugation?pea
how much feces is used for a cytology?fleck
when preforming a centrifugation, feces are spun at ? for ? minutes1200rpm for 5 minutes
how long should a simple flotation incubate?10 minutes
what sits atop the meniscus on a concentration technique?cover slip
what type of centrifuge should be used on a fecal centrifugation?swinging head
list the stain used for the fecal cytology, name of each jar, and procedure for each jar.1 fixative, 5 1sec dips. 2 eosinophilic, 5 1 sec dips. basophilic, 7-10 1sec dips
where should the condenser be for a direct smear?all the way down
list 2 main advantages to performing a direct smear?larvae & giardia
what is the purpose of a fecal cytology?locate, ID, treat
how many fields should be counted on a cytology?10 per slide
after performing a fecal cytology, you counted 32 Clostridium/10 fields. how will you report out your result?NSATT
what are the 3 main purposes of veterinary parasitology?locate, Identify and treat
list 3 ways a parasite gets its namelast name of discoverer, geographic location, morphology, final host, anatomical location, intermediate host, pathology
what is the proper order of Taxonomy? which is written in lower caseKingdom, Phylum, Class, Order, Family, Genus and species
T - F all fluke Ova are single operculated?True
what is the common name for Fasciola hepaticliver flukes
(used especially of persons) not dependable in devotion or affection; unfaithfulFalse
Tapeworms are more common then flukes?false
parasites in the class Trematoda are commonly called flatworms?true
list five larval stages of flukes from youngest to oldest.Mircidium, Sporocyst, Rediae, Cercariae, Metacercariae
which larval stage of flukes is the infective stage?metacercariae
Fasciola may be diagnosed as ova or adults in feces?false
Give a brand name for IvermectinHeartgard, Ivomec
What kind of lifestyle do flukes have?indirect lifecycle
Common name for Fasciola Hepatica?Liver fluke
what are the contents of jar #2 of diff quick and the procedure for it.Eosinophilic, 5 1sec dips
how long and how fast are feces spun?1200rpm, 5 minutes
what is the purpose of Lugol's Iodine?to better visualize Giardia
the second intermediate host for paragonimus?Clayfish
the site of infestation for Nanophyetus?small intestine
The smallest of all flukes is?Nanophyetus
which fluke is the most important economically in VetMed?Fasciola Hepatica
Parasites in the Phylum Platyhelminthes are called?flatworms
Parasites in the Class Cestoda are commonly called?tapeworms
T - F flukes are monecious?True
what is the diagnostic trait of flukes?Single operculum
what is the name of the stain used on a fecal cytology?Diff Quick
All flukes require a _____ as an intermediate hostsnail
The geographic distribution of Paragonimus is __worldwide
Feces spun at ____ for __ minutes1200 rpm, 5 minutes
what 2 things are you trying to visualize with a fecal smear?Clostridium and Campylobacter
the site of infestation for Nanophytes is___small intestine
Flukes are Oviparous?True
A tapeworm segment is called?proglottid
T - F all flukes are GI tract dwellersfalse
what are characteristic of flukes?Single operculated Ova, 5 larval stages, Metacarceriae is the infective stage
The head of a tapeworm is termed a ____Scolex