Anthelminthic Drug Resistance Detection Quiz
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Questions and Answers

What are some predisposing factors of helminth infections in animals?

  • Grazing habits, climate, and nutritional deficiency (correct)
  • Genetic factors, water intake, and vaccination status
  • Presence of an intermediate host, number of infective larvae, and pasture management
  • Host species, parasite pathogenicity, and host/parasite interaction
  • What are some non-chemical control methods for GIT helminth parasitism?

  • Improving water intake and feed utilization
  • Increasing the number of infective larvae in the environment
  • Using antibiotics and antiparasitic drugs
  • Limiting contact between hosts and infective larvae through grazing management (correct)
  • What determines the effect of helminth infections on animals?

  • Combination of varying susceptibility of the host species, pathogenicity of the parasite species, and host/parasite interaction (correct)
  • Presence of an intermediate host, number of infective larvae, and pasture management
  • Dietary habits, exercise routine, and social behavior
  • Age of the animal, breed, and color
  • What are some harmful effects of helminth infections on animals?

    <p>Gastroenteritis, anorexia, abdominal distention, and emaciation</p> Signup and view all the answers

    What is a major consequence of helminth infections in livestock farming?

    <p>Serious economic losses to the farmer and the nation in general</p> Signup and view all the answers

    What are the predisposing factors of helminth infections in animals?

    <p>Grazing habits, climate, nutritional deficiency, pasture management, immunological status, vector, presence of an intermediate host, and the number of infective larvae and eggs in the environment.</p> Signup and view all the answers

    What are the harmful effects of helminth infections on animals?

    <p>Gastroenteritis, anorexia, abdominal distention, diarrhea, emaciation.</p> Signup and view all the answers

    Why do parasites cause low productivity in animals?

    <p>They cause stunted growth, poor weight gain, feed utilization, feeding, and water intake, lower meat, wool, and milk production, cost of treatment, and mortality in young animals.</p> Signup and view all the answers

    What are the treatment and control methods for GIT helminth parasitism?

    <p>Non-chemical control methods: limit the contact between the hosts and the infective larvae in the field through grazing management methods. Chemical control: Using anthelminthic drugs.</p> Signup and view all the answers

    What factors determine the effect of helminth infections on animals?

    <p>A combination of factors, including the varying susceptibility of the host species, the pathogenicity of the parasite species, the host/parasite interaction, and the infective dose.</p> Signup and view all the answers

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