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VET 115 Week 1
Animal Health & Disease
| Question | Answer |
|---|---|
| Why does disease occur? | Exposure, Virulence, Stress, Unhealthy environment, Immune response |
| What are examples of direct contact? | Animal to animal, Carrier animals |
| What are examples of fomites? | Inanimate objects |
| What are examples of vectors? | Insects (ticks, mosquitoes, flies) |
| What are other sources of diseases? | Soil and Water, Airborne |
| What are examples of injury? | Hernia, lacerations, trauma |
| What are examples of noninfectious diseases that occur from genetic abnormalities? | Malocclusions, conformation, lethal white |
| What are examples of noninfectious diseases that occur from noxious stimuli? | Toxic plants, chemicals |
| What are examples of noninfectious diseases that occur from poor nutrition? | Rickets |
| What are examples of noninfectious diseases that occur from metabolic issues? | Cushing's disease |
| What are examples of bacterial infectious diseases? | Brucellosis, strep, staph, Pasteurella |
| What are examples of viral infectious diseases? | EHV, BVD, influenza |
| What are examples of fungal infectious diseases? | Ringworm |
| What are examples of parasitic infectious diseases? | Giardia, EPM, Mange |
| What is needed to determine if an animal is unhealthty? | Animal history |
| T/F: Prevention of disease is crucial in production | True |
| T/F: Herd health is the focus rather than individual animal health when dealing with production animals | True |
| Where should large animals be observed for disease first, if possible? | In pasture |
| T/F: Animals can be left near standing water | False |
| T/F: Animal stress causes a significant change in animals physiological process | True |
| What are sources of social stress? | Inter-animal aggression, Overcrowding |
| What is morbidity? | How many animals succumb to illness/how contagious a disease is |
| What is mortality? | How many animals die within a sick population |
| What are the common/major diseases of horses? | Colic, Lameness, Respiratory (Strangles, COPD), Encephalomyelitis (EEE, WEE, WNV), Rhinopneumonitis, Equine influenza, Tetanus, Parasites, EHV, West Nile |
| What are the common/major diseases of cattle? | BVD, BRSV, IBR, Leptospirosis, E. coli, Johne's disease, Mastitis, Milk fever, Ketosis, LDA, RDA, Bloat, Hardware disease, Shipping fever complexes, Parasites, Foot-rot, Grass tetany, Clostridal diseases |
| What are the common/major diseases of goats and sheep? | Enterotoxaemia, Johne's disease, Bloat, Foot-rot, Pneumonia, Pregnancy toxemia, Tetanus, Clostridial disease, Grass tetany, Parasites |
| What are the common major diseases of swine? | Atrophic rhinitis, E. Coli, Pseudorabies, Transmissible, Parasites, PEDV |