Animal Health Test 3 Flashcards

1
Q

Anthrax

A

Gram positive spore forming bacteria. Found in hot weather with alkaline soils. Highly fatal septicemia.

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2
Q

Post mortem symptoms of Anthrax

A

Dead dont get stiff, dark blood out of nose and anus that doesn’t clot. DONT DO A POST MORTEM on em.

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3
Q

Spore diseases will greatly increase during what kind of years?

A

Very wet, or very dry

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4
Q

Most important thing to know for blackleg

A

Vaccinate

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5
Q

Clostridial infections

A

Blackleg, spore forming.

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6
Q

Two categories of clostridials

A

Those that invade the tissue of the host, those that live within the digestive system.

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7
Q

Cl. Chauvoei

A

Blackleg, affects cattle up to 3 years old, Fatal 12-48 hours later, multiplies in intestines,

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8
Q

Symptoms of blackleg

A

Gas bubbles under skin of dead, Dark spongy muscle when cut open, Rapid swelling.

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9
Q

Enterotoxemia

A

Overeating. 6 types found, 3 significant. Type C and D get cattle.

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10
Q

Type C Enterotoxemia

A

Calves under two weeks of age. Stop nursing.

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11
Q

What cattle should be vaccinated for Enterotoxima

A

All cattle going on full feed or small grain pasture should be vaccinated.

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12
Q

Tetanus

A

found in spores in soil, man feces and horse feces. Only get tetanus from injury or unsanitary vaccinations.

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13
Q

Redwater Disease

A

in the US along the gulf of mexico and in the mountains. Invades the liver. Liver flukes may be a factor. Water borne disease. Found in dirty water.

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14
Q

Lepto

A

Most cases are transmitted orally. Localizes in the kidneys. Infects the fetus. Abortion, fever, respiratory stuff. Shed disease in pee. Morbidity up to 75%

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15
Q

Anaplasmosis

A

Protazo, treatment of ticks decreases ability to spread. Most prevalent along the gulf and pacific coast. Transfered by biting insects needles and surgery.

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16
Q

symptoms of anaplasmosis

A

heart action is rapid and pounding. inclined to fight. They die by suffocation.

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17
Q

Texas Fever

A

Protazoa, ticks carry it. Bad in mexico and border.

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18
Q

Shipping Fever Complex are also known as

A

Bovine respiratory disease.

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19
Q

What attributes to Bovine respiratory disease

A

Stress, viruses, bacteria

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20
Q

Main viruses

A

IBR, BVD, BRSV and PI3

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21
Q

Main Bacteria troubles are from what?

A

Pasteurella multocida, Manymia Haemolytica, Haemophilus somnus and Mycoplasma

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22
Q

BRD symptoms

A

Loss of appetite, animal apart from herd, head down, dry cough, difficulty breathing.

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23
Q

Prevention of BRD

A

Lessen stress, buy healthy cattle, TREAT EARLY AND OFTEN.

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24
Q

IBR

A

Herpies disease also known as Red Nose. Muzzle peels and is red, Brought out by stress, Rapid loss of weight. Cheezy eyes, short incubation. Respiratory probs, abortions.

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25
Q

BVD

A

Breaks out 5 days after exposure. weakens immune system. PIs are the devil. Coughing, Diarrhea, depression. VACCINATE.

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26
Q

PI calves

A

shed the disease at large amounts. 80% come from first calf heifers.

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27
Q

PI3

A

Major causative agent in bovine respiratory disease.

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28
Q

BRSV

A

Head stuck out chin elevated. swells lungs. sufficates them. treat with banomine to help swelling.

29
Q

Pasturella are refered to as what?

A

The real killers.

30
Q

The real killers

A

Manhimia haemolytica, pasteurella multocida. Early treatment is a must to help prevent them.

31
Q

Bovine Coccidiosis

A

Most common protozoal disease in the united states. Primarily young animals. Causes bloody scours. Rumenson helps prevent, stop and control.

32
Q

Salmonellosis

A

Yellow diarrhea. Respiratory comes in after. Sanatation to help prevent.

33
Q

Johne’s Disease

A

Bacterial disease, spread in feces of infected animals. Nutrients can no longer be absorbed into the blood. Bad diarrhea. Vaccine available.

34
Q

Ways to prevent rabies

A

VACCINATE. Viral infection of central nervous system.

35
Q

Listeriosis

A

“Circling disease” disease of central nervous system. will become paralysed until death. Give Penicillin for treatment.

36
Q

Foot Rot

A

common disease between the toes of cattle. caused by Fusobacterium necrophorum.

37
Q

How to prevent foot rot

A

Feed organic Iodine. Vaccination. Zinc in mineral.

38
Q

What does Fusobacterium necrophorum cause?

A

foot rot, dipthera and liver abbesses.

39
Q

What is lumpy jaw caused by?

A

a ray fungus that invades through opening in mucosa or skin.

40
Q

Symptoms of Lumpy Jaw

A

Swelling and abcessation of jaw line.

41
Q

Treatment of Lumpy Jaw

A

Feed organic iodine. Inject sodium iodide IV.

42
Q

Woody tongue

A

Swelling of tongue and hardness. Difficulty breathing and eating. Feed Organic Iodine.

43
Q

Tuberculosis

A

Chronic disease affecting man and animals. Big deal if you get it. eradicated from usa. Reportable disease.

44
Q

Ringworm

A

Fungus that affects cattle and humans. Round scaly appearance.

45
Q

Navel Ill

A

Postnatal through the umbilical cord. Umbilical abscesses.

46
Q

Prevention of Navel Ill

A

have sanitary calving areas.

47
Q

LD50

A

Lethal dose for 50% of population.

48
Q

what are the signal words

A

Danger, Warning, caution.

49
Q

Tolerance

A

the ability to carry on functions with little or no impairment with presents of chemical.

50
Q

Resistance

A

The amount of the chemical that an animal can withstand before being eliminated by it.

51
Q

Symptoms of poisonous plants on cattle

A

sudden onset, large number of animals, NO FEVER, rapid heart beat, Death without obvious cause.

52
Q

Preventing losses to poisonous plants

A

Good management practices. avoid overgrazing, know plants, dont turn out hungry cattle.

53
Q

Cocklebur

A

deathly poisonous at the 2 leaf stage.

54
Q

Cocklebur symptoms

A

twitching, paralysis, lack of coordination.

55
Q

Broom weed poisoning

A

loss of appetite, abortion.

56
Q

How many parts per million of nitrate poisoning?

A

3000

57
Q

more than how many parts per million of aphlotoxin is bad?

A

300 parts per billion.

58
Q

Nitrate poisoning

A

caused at places that are highly fertilized. Johnson grass, Kochia, carelessweed.

59
Q

Symptoms of nitrate poisoning

A

Respiratory distress, extreme apprehension, and weakness

60
Q

Prussic acid

A

ingestion of sorghum family, causes death by inactivating respiratory enzymes. Stress on plants

61
Q

Symptoms of prussic acid poisoning.

A

spasms and quick death, frothing at the mouth, will live if they survive 2 hours.

62
Q

Sweet clover poisoning

A

Blood thinner and cattles blood will not clot, bleed to death.

63
Q

Aflatoxins

A

poisonous molds

64
Q

Symptoms of BRD

A

hacking cough fever, diahrrea, labored breathing.

65
Q

How to tell BRSV from other viruses

A

Calves head is held out and extended with chin up.

66
Q

Signs of coccidiosis

A

Bloody scours. Repiratory problems will follow. Immunosuppreser.

67
Q

What is set up by?

A

Haemophilus Somnus

68
Q

What is polio caused by?

A

High energy diets, distillers grain, by products of ethenol.