Block 3

Question 1

Which is the only genera of Bunyaviridae that is not transmitted by arthropods, but by rodents?
o Bunyavirus
o Plebovirus
o Nairovirus
o Hantavirus
o All of the Bunyaviridae are transmitted by arthropods

Answer 1

Hantavirus

Question 2

Transmission of Rift Valley Fever can be through all of the following except which?
o	Mosquito bites
o	Infected animal blood
o	Infected animal body fluids
o	Only at abattoirs
o	All of the above
o	None of the above

Answer 2

Only at abattoirs

“only” makes it incorrect

Question 3

Rift Valley Fever causes disease in camels, sheep, and goats. It also causes disease in humans which presents as…
o	Fever
o	Vomiting and diarrhea
o	Hemorrhage 
o	All of the above
o	None of the above

Answer 3

All of the above

Question 4

Crimean-Congo Hemorrhagic Fever presents as all of the following except which?
o Headaches and muscle aches
o Bleeding from orifices
o Vomiting and diarrhea
o All of the above are clinical signs of Crimean-Congo Hemorrhagic Fever

Answer 4

Vomiting and diarrhea

Question 5

Hantavirus affects both the renal and pulmonary systems. True or False?

Answer 5

True

Question 6

Equine Arteritis Virus effects the endothelium and mesothelium of blood vessels. True or False?

Answer 6

True

arter = artery/blood vessels

Question 7

Porcine Respiratory and Reproductive Syndrome causes which in swine?
o	Vomiting and diarrhea
o	Hemorrhagic fever
o	Cyanosis 
o	Nasal discharge 
o	All of the above

Answer 7

Cyanosis

Blue Ear Disease

Question 8

A diagnostic feature of Bornavirus are Negri bodies. True or False?

Answer 8

False

Joest Degan Bodies

Question 9

Bornavirus causes disease in the immunocompetent not the immunosuppressed. True or False

Answer 9

True

Question 10

How many subtypes of Ebola viruses are there?
o	3
o	5
o	7
o	9

Answer 10

5

Zaire, Bundibugyo, Sudan, Reston, Tai Forest

Question 11

Rabies is a part of the MMR vaccination (Measles, Mumps,…). True or false?

Answer 11

False

R = Rubella; Rabies is a separate vaccination series

Question 12

The most common vector of Rabies in the US are dogs. True or False?

Answer 12

False

Bats

Question 13

Transmissible Gastroenteritis of Swine causes disease in only swine. True or False?

Answer 13

False

Also affects cats and dogs

Question 14

Porcine Hemagglutinating Encephalomyelitis Virus Disease presents as which of the following?
o	Vomiting and wasting disease
o	Hyperesthesia
o	Anorexia
o	Paddling of the legs
o	All of the above
o	None of the above

Answer 14

All of the above

Question 15

Bovine Coronavirus Enteritis causes all of the following except which?
o	Bovine diarrhea
o	Hyperglycemia 
o	Shock
o	Death

Answer 15

Hyperglycemia

Hypoglycemia

Question 16

Which of the following is false regarding Feline Infectious Peritonitis?
o Antigen dependent enhancement of infection
o Decreased immune response
o Pyogranulamatous lesions
o Dry and wet forms of disease

Answer 16

Antigen dependent enhancement of infection

Antibody dependent enhancement

Question 17

Canine coronavirus can also affect swine. True or False?

Answer 17

False

Question 18

Common traits of Avian Infectious Bronchitis are decreased egg production and quality. True or False?

Answer 18

True

Question 19

Toroviruses are very common in cattle, 90-95% of which having antibodies against it. True or False?

Answer 19

True

Question 20

Equine encephalitis is spread by birds and mosquitoes. True or False?

Answer 20

True