Veterinary Toxicology Vetedemy Mock Test Results QUIZ START #1. Black widow spider venom contains which important toxin? Abrin Ricin Tetrodotoxin Alpha-latrotoxin Previous Next #2. The treatment listed for pyrethroid poisoning is: BAL Digoxin immune Fab Vitamin K1 Methocarbamol and supportive care Previous Next #3. Blood in nitrate/nitrite poisoning is typically: Chocolate/dark brown Cherry red Bright green Port wine Previous Next #4. A typical early sign of puffer fish poisoning is: Brick-red mucous membranes Dental mottling Alopecia Tingling/numbness around the mouth Previous Next #5. The most susceptible species to copper poisoning listed is: Dog Horse Pig Sheep Previous Next #6. Which warning regarding BAL is given for mercury poisoning? BAL is contraindicated for organic mercurials BAL causes methemoglobinemia BAL is used only in cattle BAL is the only treatment for all mercury forms Previous Next #7. In the universal antidote formulation, kaolin/strong tea/tannic acid is included mainly for: Adsorption Precipitation Chelation Oxidation Previous Next #8. A distinguishing sign of organochlorine poisoning is: Port-wine urine Hypothermia Hyperthermia Dental fluorosis Previous Next #9. Lindane belongs to which organochlorine group? Pyrethroid type II BHCs Cyclodienes Diphenyl aliphatic Previous Next #10. Strychnine blocks the inhibitory neurotransmitter: Glycine Acetylcholine Dopamine GABA only Previous Next #11. The first-line drug listed for anaphylaxis after insect stings is: Fomepizole Epinephrine Vitamin K1 Atropine Previous Next #12. The hemoglobin product formed in nitrate/nitrite poisoning is: Oxyhemoglobin Methemoglobin Sulfhemoglobin Carboxyhemoglobin Previous Next #13. Roaring in horses associated with lead poisoning is linked in the notes to: Recurrent laryngeal nerve paralysis Facial nerve paralysis Optic nerve atrophy Vagus nerve hyperactivity Previous Next #14. Warfarin and dicoumarol act primarily as: Calcium chelators Vitamin K antagonists Cholinesterase activators Sodium-channel blockers Previous Next #15. Which treatment is listed because it oxidizes strychnine? Sodium thiosulphate Calcium gluconate Methylene blue Potassium permanganate Previous Next #16. A distinguishing smell in zinc phosphide poisoning is described as: Bitter almond Garlic Rotten eggs Acetylene or dead fish Previous Next #17. The spleen in copper poisoning is described as: Pale enlarged spleen Blackberry jam spleen Calcified spleen Honeycomb spleen Previous Next #18. Carbon monoxide poisoning forms: Carboxyhemoglobin Oxyhemoglobin only Sulfhemoglobin Methemoglobin Previous Next #19. Arsenic has a high affinity for which functional group? Carboxyl (-COOH) Hydroxyl (-OH) Amino (-NH2) Sulphydryl (-SH) Previous Next #20. A classic hematological finding in lead poisoning is: Spherocytes Macrocytosis only Heinz bodies only Basophilic stippling of RBCs Previous Next #21. A characteristic fecal finding in iron poisoning is: White feces Blackberry-colored feces Deep green feces with mucus Rice-water diarrhea Previous Next #22. Phosphorus poisoning in horses is also known as: Turkey X disease Sitting dog disease Spectacle disease Phossy jaw Previous Next #23. A characteristic acute gastrointestinal sign of arsenic poisoning is: Black tarry feces only Rice-water diarrhea Constipation Mucoid tenesmus only Previous Next #24. The toxic principle listed for Abrus poisoning is: Tetrodotoxin Ricin Digitoxin Abrin Previous Next #25. The treatment of choice listed for sweet clover poisoning is: Sodium nitrite Atropine and 2-PAM Vitamin K1 and blood transfusions Calcium disodium EDTA Previous Next #26. Fire ant venom contains the piperidine alkaloid: Digitoxin Scopolamine Dicoumarol Solenopsin Previous Next #27. Which urine color is associated with copper poisoning? Bright blue Milky white Orange Port-wine Previous Next #28. Which species is highly susceptible to molybdenum poisoning? Horses Cats Cattle Dogs Previous Next #29. Sweet clover poisoning is due to: Ricin Lantadene Abrin Dicoumarol Previous Next #30. Which is a listed treatment for copper poisoning? Physostigmine Vitamin K1 Botulinum antitoxin D-penicillamine Previous Next #31. Which coagulation factors are listed as vitamin K-dependent in the liver? V, VIII, XI and XII II, VII, IX and X I, II, III and IV III, V, VIII and XIII Previous Next #32. Sudden access to water after excessive salt intake can cause: Cerebral edema Hemolytic crisis Pulmonary fibrosis Hepatic lipidosis Previous Next #33. Which animals are stated to be most susceptible to salt poisoning? Horses and cats Sheep and goats Pigs and poultry Dogs and cattle Previous Next #34. The major distinguishing motor syndrome of botulism is: Spastic paralysis Ataxia only Tetanic rigidity Flaccid paralysis Previous Next #35. According to the supplied notes, fomepizole is generally not used for: Cattle Dogs Cats Horses Previous Next #36. Amygdalin is associated with: Cherry Sorghum Bracken fern Linseed Previous Next #37. Which sign is NOT part of the muscarinic syndrome listed for organophosphates? Urination Salivation Miosis Lacrimation Previous Next #38. The toxic principles in Lantana poisoning are: Cardiac glycosides Pentacyclic triterpenes (Lantadene A and B) Dicoumarol Tropane alkaloids Previous Next #39. Which alternative antidote is listed for cyanide poisoning? Physostigmine Hydroxocobalamin Digoxin immune Fab DMSA Previous Next #40. Tetrodotoxin is notable because it is: Destroyed by ordinary cooking A cholinesterase reactivator A vitamin antagonist Heat stable Previous Next #41. A major clinical feature of toad toxin exposure is: Aplastic anemia Photosensitization Dental fluorosis Cardiac arrhythmias Previous Next #42. Datura poisoning is due mainly to: Dicoumarol Tropane alkaloids such as atropine and scopolamine Cardiac glycosides Abrin Previous Next #43. Which water-soluble arsenic chelator is listed as an alternative to BAL? Pralidoxime Digoxin immune Fab DMSA (Succimer) Methylene blue Previous Next #44. The recommended rehydration approach in salt poisoning is: Slow, gradual rehydration Hypertonic saline infusion No water for 7 days Rapid IV fluid bolus Previous Next #45. The treatment listed for bracken fern poisoning is: Dithizone Fomepizole Thiamine Vitamin K1 Previous Next #46. A characteristic effect of Parthenium exposure is: Hemolytic crisis Contact dermatitis with primary photosensitization Saw-horse stance Cerebral edema Previous Next #47. A classic posture in strychnine poisoning is: Saw-horse stance Recumbency without spasms Sitting dog posture Dog-sitting with cerebral edema Previous Next #48. Alpha-naphthyl thiourea (ANTU) is highly specific for: Cattle Sheep Dogs Brown/Norway rat Previous Next #49. Thallium poisoning is associated with the triad of gastroenteritis, polyneuropathy and: Dental fluorosis Striking alopecia Photosensitization Hemoglobinuria Previous Next #50. Which species order of susceptibility to nitrate/nitrite poisoning is given? Horse > cattle > sheep Swine > cattle > sheep Cattle > sheep > swine Sheep > cattle > swine Previous Next #51. Compared with organophosphates, carbamates generally cause: Delayed neuropathy Permanent AChE inhibition Shorter duration and less severe signs More severe hypothermia Previous Next #52. Which test is linked with heavy metals generally? Libermann's test Cooking test Reinsch test Diphenylamine blue test Previous Next #53. Which chelator is listed for lead poisoning? D-penicillamine only Antitoxin serum Desferrioxamine Calcium disodium EDTA Previous Next #54. Zinc phosphide releases which toxic gas in stomach acid? Arsine Phosphine Hydrogen cyanide Carbon monoxide Previous Next #55. A skeletal manifestation of fluorosis mentioned is: Blackberry jam spleen Pulmonary edema Painful exostoses Basophilic stippling Previous Next #56. Why is water intake initially limited in zinc phosphide poisoning according to the sheet? Water causes methemoglobinemia Water prevents toxin absorption Water accelerates phosphine gas release Water increases urinary excretion Previous Next #57. The distinguishing lesion of ANTU poisoning is: Massive pulmonary edema and pleural effusion Blackberry jam spleen Midzonal hepatic necrosis Gun-metal kidney Previous Next #58. Linamarin is associated in the notes with: Linseed Bitter almond Cherry Sorghum Previous Next #59. The major target organ in aflatoxicosis is the: Heart Kidney only Brain Liver Previous Next #60. The resulting hypoxia in cyanide poisoning is termed: Stagnant hypoxia Histotoxic anoxia Hypoxic hypoxia Anemic hypoxia Previous Next #61. Ethylene glycol is commonly known as: Sugar of lead King of poisons Antifreeze Thorn apple Previous Next #62. Oximes in carbamate poisoning are described as: Used to prevent hypocalcemia The only antidote Always essential Generally not recommended/ineffective Previous Next #63. Abrus poisoning may cause: Dental fluorosis Severe purgation, vomiting, diarrhea and gastrointestinal necrosis Pulmonary edema Delayed neuropathy Previous Next #64. Zinc phosphide works best when the stomach is: Empty Filled with water Full of milk Highly alkaline Previous Next #65. Molybdenum interferes with the absorption of: Fluoride Copper Sodium Iron Previous Next #66. Which is a listed treatment for oxalate poisoning? Atropine Methylene blue Calcium gluconate Vitamin K1 Previous Next #67. Which arsenic antidote is listed as the specific antidote at 3 mg/kg? Vitamin K1 BAL (dimercaprol) Atropine Physostigmine Previous Next #68. The antidote listed for Datura poisoning is: Vitamin K1 Atropine Pralidoxime Physostigmine Previous Next #69. The treatment of choice listed for nitrate/nitrite poisoning is: Atropine BAL Vitamin K1 1% methylene blue IV Previous Next #70. A characteristic blood color in carbon monoxide poisoning is: Cherry red Brick red Chocolate brown Port wine Previous Next #71. Botulinum toxin prevents neurotransmitter release by acting at the: Renal tubule Postsynaptic nucleus Hepatic sinusoid Presynaptic membrane Previous Next #72. The most toxic gaseous form of arsenic is: Arsine (AsH3) Arsenic sulfide Methyl arsenic Arsenate Previous Next #73. Type II pyrethroids are characterized in the sheet by the presence of: Phosphate group Sulphydryl group Nitrite group Alpha-cyano moiety Previous Next #74. Organic mercury poisoning is especially associated with: Severe ruminal tympany Hemorrhagic cystitis Neurological signs Photosensitization Previous Next #75. In ruminants, bracken fern poisoning may cause: Massive hemolysis Aplastic anemia and bovine enzootic haematuria Pulmonary edema Cerebral edema only Previous Next #76. Tetrodotoxin from puffer fish primarily blocks: Na+/K+-ATPase AChE Voltage-gated sodium channels Ribosomal 60S Previous Next #77. Which of the following poison-antidote pairs is correctly matched according to the supplied revision? Datura — vitamin K1 Warfarin — BAL Lead — calcium disodium EDTA Cyanide — physostigmine Previous Next #78. Oxalate poisoning produces toxicity largely by: Blocking ACh receptors Forming carboxyhemoglobin Inhibiting AChE Binding systemic calcium to form insoluble calcium oxalate crystals Previous Next #79. In the universal antidote formulation, activated charcoal primarily serves for: Adsorption Oxidation Catharsis Precipitation Previous Next #80. The exact antidote listed for warfarin poisoning is: Vitamin B1 Methylene blue Atropine Vitamin K1 (phytonadione) Previous Next #81. A characteristic feature of fire ant envenomation is: Pustule formation with intense burning pain Saw-horse stance Port-wine urine Cherry-red blood Previous Next #82. Which test is specifically linked with carbon/plant cyanide poisoning in the master sheet? Marsh test Grunwald test Copper guaiac / sodium picrate paper test PIVKA test Previous Next #83. Which animal is given as an indicator animal for lead poisoning? Sheep Dog Pig Horse Previous Next #84. A major clinical consequence of oxalate poisoning is: Severe hypocalcemia Methemoglobinemia Hyperthermia Severe hypocalcemia Previous Next #85. Which test is linked with phenol/carbolic acid poisoning? PIVKA test Libermann's test Reinsch test Marsh test Previous Next #86. Parthenium poisoning is caused by: Abrin Ricin Parthenin Scopolamine Previous Next #87. A recommended gastric lavage agent mentioned for phosphorus poisoning is: Potassium permanganate Ethanol Methylene blue Calcium disodium EDTA Previous Next #88. Which odor may be detected in the stomach/mouth in cyanide poisoning? Garlic Bitter almond Acetylene Dead fish Previous Next #89. The recommended management for aflatoxicosis includes: Removing contaminated feed Giving antivenin Giving pralidoxime Rapid water loading Previous Next #90. Which diagnostic test is linked with lead poisoning in the supplied master sheet? Reinsch test Grunwald test Marsh test Copper guaiac test Previous Next #91. Neurotoxic snake venom in the supplied notes is associated mainly with: Elapines such as cobra, krait and mamba Ticks only Viperines only Wasps only Previous Next #92. Which is correct regarding honeybee and wasp stingers? Both have barbed stingers Wasps have barbed stingers and bees sting repeatedly Honeybees have a barbed stinger; wasps can sting repeatedly Neither can sting repeatedly Previous Next #93. Which treatment combination is listed for tetanus? Atropine and 2-PAM Ethanol and fomepizole Vitamin K1 and plasma Tetanus antitoxin, penicillin and diazepam/muscle relaxants Previous Next #94. Among inorganic arsenic compounds, which form is stated to be more toxic? Arsenic acid Arsine only Arsenate Arsenite Previous Next #95. The specific antidotal therapy listed for severe cardiac glycoside poisoning is: Antibrin serum Antitoxin for tetanus Digoxin immune Fab (Digibind) Antibotulinum serum Previous Next #96. Organophosphorus compounds irreversibly inhibit: Ribosomal 60S Acetylcholinesterase Cytochrome oxidase Na+/K+-ATPase Previous Next #97. Turkey X disease is associated with: Tetanus Lantana poisoning Botulism Aflatoxicosis Previous Next #98. A chronic lesion associated with phosphorus poisoning is: Aplastic marrow Bone exostosis Opaque lead lines Necrosis of the jaw bone Previous Next #99. A classic posture/sign of tetanus is: Roaring Bizarre barking Saw-horse stance and lockjaw Sitting dog posture Previous Next #100. Flumethrin poisoning is especially noted as a problem in: Fish, cats and rats Ruminants only Poultry only Horses only Previous Finish
