Flashcards in Final Deck (84):
What is the difference between the sucking and chewing lice?
Chewing have wide heads with mandibles
sucking have small heads with claws
Who transmits the swinepox
What is the chewing louse of the dog?
Chewing louse of cats?
Chewing louse of cattle, horses sheep and goats?
Chewing louse of guinea pigs
Which chewing louse can harbor Diplydium caninum?
Infestation with lice more common in winter months when animals are crowded-whats this called?
Whats the Life cycle type of fleas?
Whats the life cycle type of lice?
What are the hosts for the Haematopinus?
Swine, cattle and horses
Which louse have abdominal spircles not heavily sclerotized and do not protrude above surface of the abdomen?
What animals does Linognathus affect?
Dogs, Cattle, sheep/goats
Which louse has abdominal spiracle that do protrude above the surface of the abdomen?
What kinds of lice can birds get?
Which lice are the human lice?
Which lice is the human crab louse and why is it called this?
Small first claws and larger 2nd and 3rd tarsal claws making it look like a crab
Which louse is the human head is the body louse
Which louse transmits swine pox?
Which tongue worm is zoonotic?
If you have a reptile that comes in with respiratory distress and chronic wasting, what are you going to suspect?
What can Linguata serrata cause in dogs?
Sneezing, nasal discharge, obstruction of nasal passages
What stage of life is the of infective stage of linguatula
What is the common name for the Pentastomes?
Life cycle of Pentastomes
- egg is ingested by mammalian intermediate host (ex. rodent, ruminant, human, or non-human primate)
- larva hatch and migrate to the liver, lymph nodes, and peritoneal mesenteries
- larva develop into infective nymphs and become “encased in host tissues
- definitive host eats infected intermediate host and adults mature
- ingested nymphs migrate up the back of the throat into nasal turbinates or are swallowed
- eggs secreted in nasal secretions and feces (eggs coughed up and then swallowed in order to be released via GIT)
Which 2 will make you think guinea pigs have epilepsy? Whats it really due to
Gliricola and Trixocara
there is intense pruritis
Deck of the boat, who did they claim it came from
Which louse is associated with the respiratory system
Which louse is on reptiles that can cause respiratory distress and chronic wasting?
Which tick has an anal groove?
Lyme dz can be transmitted
Sexually, transtadial and intrastadial
Whats it called when you have a larvae or nymph ingest the pathogen and carry it through to the next life cycle/
Whats it called when males looking for a female bites a host and transmits the pathogen?
What causes abortion, hepatomegaly and fever in horses?
and who is the IH
What is a fatal dz of cats, acute onset of fever?
What is zoonotic if you eat the eggs?
Which dz accumulates in the MACS and occude BV
Who is the IH
Which tick is considered the house/kennel pest
What can Rhipicephalus transmit?
What dz can cause IV and EV hemolysis, hemolytic anemia and thrombocytopenia
What is dermacenter a vector for?
Ehrlichia and RMSF
How does Rhipicephalus transmit?
Transtadial-ANY STAGE--mainly for ehrlichia
What is Rhipicephalus a vector for?
What are the 2 on this test that can cause respiratory issues?
Pneumonyssoides and pentastomes
What is the diff between Boophilus and Rhipecephalus
Which on is reportable?
Festoons. Boo does not have festoons
but they both have hexagonal basis capitulums
How does boophilus transmit babesia?
horizontal and vertical through transovarian transmission
bOO for the Offsprings through transOverian
Who transmits Hepatozoon? how?
Have to ingest the tick
C/S of hapatoon
What else can Amblyomma transmit?
Which tick causes allergic reaction to meat from its saliva
What animal has been banned from importation and why
`bc they are said to carry amblyomma
What animal will you see argas tick on?
Chickens, turkeys, wildbirds
What are the c/s of argas infection
Decreased egg production
weak and unthrifty appearance
Which life cycle of argas can cause fatal flaccid paralysis of young chickens?
Which tick has adults as free living
Where will you find otobius on the body,
If a horse has muscle cramps, sweating and muscle fascicculations, and colic, what tick will you be suspicious of
Whats another name for otobius?
Spinose ear tick
What is the common snake mite?
What are the c/s you will see with an ophionyssis/derman infestation
Anemia, dehydration, dermatitis
UNABLE TO SHED SKIN
Which mite is zoonotic and will cause pruritic dermatitis?
What is a good test for mesostigmatid mites?
Who are the mesostigmatid mites?
Ophionyssus/Dermanyssus, Pneumonyssoides, and Sternostomas
Which mite is the nasal/sinus mite of the dog, and what are the c/s
Epistaxis, coughing, chronic reverse sneezing
What mite will you see in birds, and what will be the c/s
Open mouth breathing, loss of voice
Who are the hosts for sarcoptes?
What does the stalk of the sarcoptes look like?
Who are the hosts for Notoedres?
What c/s will you see with notoedres?
self mutulation dermatitis
What mite will you see on Chickens turkeys and pheasants? What does it cause/lesions?
lesions on legs, beak, vent
What is the might of the guinea pig?
What will you see c/s from a trixacarus?
pseudoseizures due to intense pruritis
What mite is reportable in large animals?
All of them--but psoroptes and sarcoptes are the ones she pointed out
Where will you see psoroptes on rabbits
External ear canal
How does psoroptes look?
Long segmented pedicle
they so(a)r into the sky with their long seg pedicles
Who does chorioptes infect?
How do you tell chorioptes and psoroptes apart/
Chorioptes has short unsegmented
chorioptes are chumps
C/S of chorioptes?
Pruritis of tail and legs
Hedgehogs will loose their quills
mites of the external ear canal?
Which mite is cigar shaped?
Immunosuppressive conditions: Tcell autosomoal recessive gene
Which one is the walking dandruff?
How can you tell you are looking at a cheyletiella?
Who does cheyletiella infect?
dogs, cats, rabbits, HUMANS