chemical poisoning 4-h veterinary science extension veterinary medicine texas agrilife extension...
TRANSCRIPT
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Chemical Poisoning
4-H Veterinary ScienceExtension Veterinary Medicine
Texas AgriLife Extension ServiceCollege of Veterinary Medicine and Biomedical Sciences
Texas A&M Systemhttp://aevm.tamu.edu
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Objectives
Recognize situations where chemical poisoning poses the greatest risk for animals
List chemical poison that animals encounter most commonly
Recognize substances that contain chemical poisons
Discuss sources of assistance to consult when poisoning occurs
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Overview
Non-infectious diseases Nutritional diseases Reproductive problems Chemical poisoning Toxicity of insecticides Poisonous plants
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Chemical poisoning Usually negligence Transmission
Oral Lick Eat
Entices animals and children
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Symptoms similar to infectious diseases
Know poison source Treatment quicker More effective
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Common Poisonings
Arsenic Most common Found in
Weed killers Cotton defoliants Wood preservatives Machinery grease Rat bait Insecticides
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Symptoms Weakness Loss of coordination Abdominal pain Diarrhea Paralysis
Recovery Small dose
Recover with supportive treatment Large dose
Death
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Lead Severe poisoning if eaten Found in
Batteries Lead-containing paint Crankcase oil
Consumption Large amounts at once Small amounts over time
Remains in system
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Species Dogs Cattle Pigs
Resistant
Affects Central nervous system Digestive system
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Symptoms Staggering Grinding of teeth Blindness Diarrhea Convulsive seizures
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Salt Excess salt, lack of water Species (common due to diet)
Cattle Pigs Poultry
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Symptoms Off feed Wander around Unsteady walk Cattle
Drag hind feed Paralysis Seizures
Swine Convulsions Lose consciousness
Death
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Ethylene glycol Antifreeze Species
Dogs Cats
Sweet taste Drink
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Symptoms Stage 1 (1-12 hours)
Increased water consumption Increased urination Drunken appearance
Stage 2 Kidneys metabolize chemicals
Kidney damage Depression Failure to eat Coma Death
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Treatable within first hours Dialysis Induce vomiting Sodium bicarbonate
Absorb chemical
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Polychlorinated Biphenyl Compounds (PCBs) Found in
Insulating fluids Printing inks Sealants Paints
Oral or direct transmission Symptoms
Weight loss Skin disorders Reproductive problems
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Problems Collect in body fat Affect humans
Treatment None
Prevention Remove sources
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Poisoning Assistance
Contact poison information center By area ASPCA
1-888-426-4435