Tox- Exam 2 Corssword Flashcards
Dr.Boots Crossword questions put into card form
PCP uncouples oxidative phosphorylation and blocks or decreases _____
PCP uncouples phosphorylation and blocks or decreases ATP
This organ is primarily responsible for removing excess copper from the bloodstream
The Liver is primarily responsible for removing excess copper from the bloodstream
A high rumen pH favors the nonionized state of _______, enhancing systemic absorption
A high rumen pH favors the nonionized state of ammonia, enhancing systemic absorption.
T/F:
Floridia, California, Oregon and Nevada have soil that is poor in Molybdenum
False:
Flordia, Claifornia, Oregon and Nevada have soil Rich in molybdenum
Metaldehyde toxicity typically causes CNS _____
Metaldehyde toxcitiy typicall causes CNS Excitation
You can increase renal excretion of 2,4-D by _____ the urine pH
You can increase renal excretion of 2,4-D by increasing the urine pH
Which chealating agent is similar but more hydrophilic than dimercaprol (BAL)?
Succimer is a chelating agent that is similar but more hydrophilic than dimercapol (BAL)
A potential source of exposure for PCP is ____ treated with it, which may be licked by the animal.
A potential source of exposure for PCP is wood treated with it, which may be licked by the animal
Iron toxicity; Free Iron causes and
Iron toxicity: Free iron causes peroxidation and free radicals
Which animal group is most susceptible to inorganic arsenical toxicity?
Herbivores are most susceptible to inorganic aresnical toxicity.
Which Chelator is used for Iron?
Deferoxamine is the chelator used for Iron (Fe)
High sodium levels in the brain lead to because of the action of osmosis
High sodium levels in the brain lead to edema because of the action of osmosis.
“Blackberry Jam” Spleen is assoicated with what toxin?
Black berry jam” spleen is assoicated with Copper toxicosis.
Iron is bound to in the blood
Iron is bound to Transferrin in the blood
Both Fomepizole and ethanol are inhibitors of alcohol dehydrogenase
Both Fomepizole and Ethanol are competative inhibitors of alcohol dehydrogenase
Depigmentation of the hair around the can be a sign of molybdenum toxicosis.
Depigmentation of the Hair around the eyes can be a sign of molybdenum toxicosis.
Paraquat can be easured in up to 48 hours post-exposure
Paraquat can be measured in urine up to 48 hours post-exposure
causes mainly pulmonary signs which must be delayed by several days.
Paraquat causes mainly pulmonary signs which may be delayed by several days.
Which toxin causes mainly pulmonary signs which may be delayed by several days?
Paraquat mainly causes pulmonary signs that may be delayed by several days
Which toxin is 99% bound to RBCs in the bloodstream?
Lead is 99% bound to RBCs in the bloodstream
Bright red blood and mucous membranes are characteristic of which toxin?
Cyanide:
Bright red blood/Mucous membranes
Nitrite oxidizes ferrous iron on the heme group to ferric, resulting in
Nitrite oxidizes ferrous iron on the heme group to ferric, resulting in M__ethemoglobin
Deficiency in what predisposes an animal to copper toxicity?
Deficiency in molybdenum predisposes animals to copper toxicity
promotes the release of zinc which is why prolonged time in the stomach increases toxicity
Acid promotes the release of zinc which is why prolonged time in the stomach increases toxicity.
T/F
North and South Dakota, Wyoming, montana, Nebraska, Kansas, Utah, Colorado and New Mexico have soil Rich in selenium
True;
North and South Dakota, Wyoming, montana, Nebraska, Kansas, Utah, Colorado and New Mexico have soil Rich in selenium
Which species is most susceptible to ionophore toxicity?
Hint it likes to die
The Horse is most susceptible to inophore toxocity
Sodium picrate paper exposed to cyanide from rumen contents will turn from to in a sealed container
Sodium picrate paper exposed to cyanide from rumen contents will turn from yellow** to **brick-red in a sealed container
Riddle time:
I go good with food and
I enter the brain by passive diffusion and
I leave by active transport
What am I?
Sodium:
Enters the brain by passive diffusion and leaves by active transport
What is treated by phenobarbital which may also enhance metabolism and excretion by inducing microsomal enzymes?
Metaldehyde is treated by Phenobarbital.
Phenobarbital may also enhance metabolism and excretion by inducing microsomal enzymes
While Arsenilic acid is used as a growth promoter in swine. is used in poultry as a growth promotor
While Arsenilic acid is used as a growth promoter in swine. Roxarsone is used in poultry as a growth promotor
Tiamulin, Chloramphenicol, erythromycin, and sulfonamides are examples of drugs that increase the toxicity of what drug?
Tiamulin, Chloramphenicol, erythromycin, and sulfonamides are examples of drugs that increase the toxicity of Ionophores
Locoweed, aster and corn are plants that accumulate which mineral if it is rich in the soil?
Locoweed, aster and corn are plants that accumulate Selenium when it is rich in the soil
Very young animals (3-6 weeks) are tolerant to dietary urea/NPN
Very young animals (3-6 weeks) are More tolerant to dietary urea/NPN
Which toxin binds to albumin and beta-2-macroglobulin in blood?
Zinc binds to albumin and beta-2-macroglobulin in blood