Endoparasite Control in Pharmacology
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Questions and Answers

Which type of parasiticides kill both internal and external parasites?

  • Anthelmintics
  • Ectoparasiticides
  • Endoparasiticides
  • Endectocides (correct)

Which drug class targets the microtubule structure of parasites?

  • Salicylanilides
  • Pyrazinoisoquinolones
  • Benzimidazoles (correct)
  • Organophosphates

What is the main challenge in endoparasitic control?

  • Lack of effective treatments
  • Difficulty in diagnosing parasites
  • Resistance to anthelmintics (correct)
  • High cost of parasiticides

Which drug class targets Beta tubulin?

<p>Benzimidazoles (A)</p> Signup and view all the answers

What is the role of microtubules in parasites?

<p>Maintain cell structure (B)</p> Signup and view all the answers

Which drug class targets GABA receptors and glutamate gated chloride channels?

<p>Macrocyclic lactones (A)</p> Signup and view all the answers

What is the main target of tetrahydropyrimidines/imidazothiazoles?

<p>Nicotinergic Acetylcholine Receptors (D)</p> Signup and view all the answers

Which class of anthelmintic drugs causes flaccid paralysis of the pharynx in nematodes?

<p>Cyclic octadepsipeptide (C)</p> Signup and view all the answers

What is the mode of action of benzimidazoles in inhibiting microtubule polymerization?

<p>Binding to beta tubulin (C)</p> Signup and view all the answers

Which neurotransmitters are involved in the locomotion of nematodes?

<p>Acetylcholine and GABA (C)</p> Signup and view all the answers

What is the mode of action of piperazine and macrocyclic lactones in causing paralysis of nematodes?

<p>Stimulating GABA (C)</p> Signup and view all the answers

Which class of anthelmintic drugs causes hypercontraction and spastic paralysis of nematodes?

<p>Aminoacetonitrile derivatives (A)</p> Signup and view all the answers

What is the main goal of integrated parasite management?

<p>Using the safest control strategy (B)</p> Signup and view all the answers

What is the current status of anthelmintic resistance in farm animals?

<p>Widespread and critical (C)</p> Signup and view all the answers

What is the role of anthelmintic drugs in preventing nematode reproduction?

<p>Preventing worm laying eggs (C)</p> Signup and view all the answers

What is the recommended method for accurate parasite identification?

<p>Correct diagnosis (C)</p> Signup and view all the answers

Which drug class causes flaccid paralysis of the pharynx in nematodes?

<p>Cyclic octadepsipeptide (C)</p> Signup and view all the answers

What is the mode of action of spiroindole drugs in causing paralysis of nematodes?

<p>Acetylcholine antagonist (B)</p> Signup and view all the answers

Which neurotransmitters are involved in the locomotion of nematodes?

<p>Acetylcholine and GABA (B)</p> Signup and view all the answers

What is the main target of tetrahydropyrimidines/imidazothiazoles?

<p>Ach receptors (B)</p> Signup and view all the answers

Which drug class is considered a GABA agonist?

<p>Piperazine and macrocyclic lactones (A)</p> Signup and view all the answers

What is the common compound that works differently from other anthelmintic drugs?

<p>Emodepside (D)</p> Signup and view all the answers

What is the main challenge in endoparasitic control?

<p>Preventing further resistance (D)</p> Signup and view all the answers

What is the current status of anthelmintic resistance in farm animals?

<p>Critical level (A)</p> Signup and view all the answers

What is the major type of anthelmintic administration for cattle and sheep production worldwide?

<p>Para-internal admission (D)</p> Signup and view all the answers

What is the main challenge in endoparasitic control?

<p>Preventing transmission (C)</p> Signup and view all the answers

What is the mode of action of benzimidazoles in inhibiting microtubule polymerization?

<p>Preventing microtubule formation (B)</p> Signup and view all the answers

What is the main target of tetrahydropyrimidines/imidazothiazoles?

<p>Nicotinergic Acetylcholine Receptors (C)</p> Signup and view all the answers

Which drug class targets the microtubule structure of parasites?

<p>Benzimidazoles (A)</p> Signup and view all the answers

Which drug class targets Beta tubulin?

<p>Benzimidazoles (D)</p> Signup and view all the answers

Which neurotransmitters are involved in the locomotion of nematodes?

<p>GABA and glutamate (C)</p> Signup and view all the answers

What is the role of microtubules in parasites?

<p>Providing structural support (C)</p> Signup and view all the answers

Which neurotransmitters are involved in the locomotion of nematodes?

<p>Acetylcholine and GABA (D)</p> Signup and view all the answers

What is the mode of action of benzimidazoles in inhibiting microtubule polymerization?

<p>Binding to beta tubulin (B)</p> Signup and view all the answers

Which drug class targets GABA receptors and glutamate gated chloride channels?

<p>Piperazine and macrocyclic lactones (D)</p> Signup and view all the answers

What is the main target of tetrahydropyrimidines/imidazothiazoles?

<p>Acetylcholine receptors (C)</p> Signup and view all the answers

What is the current status of anthelmintic resistance in farm animals?

<p>Widespread and critical (D)</p> Signup and view all the answers

Which drug class is considered a Nicotinergic Acetylcholine receptor agonist?

<p>Tetrahydropyrimidines/imidazothiazoles (C)</p> Signup and view all the answers

What is the mode of action of macrocyclic lactones in causing paralysis of nematodes?

<p>Targeting GABA receptors and glutamate gated chloride channels (A)</p> Signup and view all the answers

What is the main challenge in endoparasitic control?

<p>Managing anthelmintic resistance (B)</p> Signup and view all the answers

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