BBH 451 Exam 3 Practice Questions and Correct Answers
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Course
BBH 451
Institution
BBH 451
The limit for ethanol content of a beverage by fermentation alone is typically ______%
Ethanol is byproduct of fermentation of Grains Fruits Sugars All the above all the above
Disulfiram (antabuse) works by Inhibiting alcohol dehydrogenase Blocking GABA rec Inhibiting monoamine oxidase Inhibitin...
BBH 451 Exam 3 Practice Questions and
Correct Answers
The limit for ethanol content of a beverage by fermentation alone is typically ______%
5
12
20
10 ✅12
Ethanol is byproduct of fermentation of
Grains
Fruits
Sugars
All the above ✅all the above
Disulfiram (antabuse) works by
Inhibiting alcohol dehydrogenase
Blocking GABA rec
Inhibiting monoamine oxidase
Inhibiting acetaldehyde dehydrogenase ✅inhibiting acetaldehyde dehydrogenase
Prohibition in US decreased rate of alcohol use in US
True
False ✅true
Ethanol affects levels of all but which of the following neurotransmitters
Dopamine
GABA
Epinephrine
Norepinephrine ✅epinephrine
Ethanols activity in the hippocampus results in effects on
Mood
Sensory perception
, Memory
Coordination ✅memory
Ethanols effects on urine production are result of inhibition of ________
Serotonin
Vasopressin (ADH)
Glutamate
Endogenous opioids ✅vasopressin (ADH)
Which of the following is a potentially effective means of speeding up alcohol
metabolism?
Drinking water
Exercise
Coffee
Cold shower
None ✅none
Which enzyme in alcohol metabolism is responsible for converting alcohol to
acetaldehyde?
Acetaldehyde dehydrogenase
Alcohol dehydrogenase
Monoamine oxidase
Acetic acid dehydrogenase ✅alcohol dehydrogenase
Alcohol's pharmacodynamics involves neuromodulation that leads to _______ GABA
activity and ________ glutamate activity
Increased, increased
Increased, decreased
Decreased, increased
Increased, unchanged ✅increased, decreased
Wernicke-Korsakoff syndrome is due to a deficiency in what nutrient?
Vitamin C
Riboflavin
Potassium
Thiamine ✅thiamine
Acamprosate works to treat alcoholism by increasing _________ activity
Dopamine
Glutamate
Norepinephrine
GABA ✅GABA
Which stage of liver disease is completely reversible?
Cirrhosis
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