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WorksheetsAnimal Science 2- Test 5 Review
Total questions: 15
Worksheet time: 8mins
Other than death from the most severe cases, the most costly effect of internal parasites in cattle is:
cost of medicine.
increased equipment costs.
increases labor costs.
weight loss or reduced gains.
The best way to control livestock and poultry diseases is:
antibiotics
feed additives
prevention
vaccinations
Spraying cracks and crevices in poultry buildings with an approved chemical during the daylight hours will help control mites, bedbugs, and fowl ticks, because they:
hide there during daylight.
feed there during daylight.
feed on birds during daylight.
hide there during the night.
The recommended treatment for cattle that have shipping fever is:
no treatment
disposing of the sick animals.
spraying with insecticides
antibiotics and sulfa drugs
Which poultry disease is caused by viruses and has symptoms of sneezing, gasping, breathing difficulty, paralysis, and tremors?
Coccidiosis
Erysipelas
Mycotoxicosis
Newcastle disease
As Shawn inspects his dairy herd he notices a cow with a swollen, painful udder. What bacterial disease is affecting this cow?
Shipping Fever
Mastitis
Blackleg
Foot rot
The main internal parasites of birds are:
flies
lice
ticks
worms
The internal parasites that cause the most damage to hogs are:
flukes
protozoa
round worms
tape worms
The recommended treatment of swine dysentery or bloody scours in pigs is:
disposing of sick pigs
using drugs in drinking water
vaccinating in the muscles.
using drugs infeed
Which is the most important preventative maintenance procedure to prevent diseases and parasites in livestock and poultry?
Spraying
Vaccinations
Medication
Sanitation
When new animals are brought to a farm, which preventative maintenance procedure should be used to keep from spreading diseases?
Vaccinate other animals.
Mix new animals with other animals
Isolate new animals.
spray other animals
The most effective way to control livestock and poultry external and internal parasites is:
antibiotics
insect sprays
prevention
worm medicines
Poultry seldom have serious problems with worms because they:
are raised in confinement on wire floors.
are raised outside on the ground
drink worm medicine in their water.
eat worm medicine in their feed
The external parasite that causes the greatest financial losses in the beef industry by lowering rate of gain and damaging meat and hides is the larva of the heel fly called the:
cattle grub
horsefly
louse
screw worm
Which disease in young cattle is most common in times of stress and is complex with many symptoms such as closed eyes, discharge from the nose, fever, coughing, and diarrhea?
Brucellosis
Foot Rot
Shipping Fever
Pinkeye
