Ethanol Flashcards
What is ethanol commonly used for?
Ethanol is commonly used as a recreational beverage, a solvent, and in fuel production.
True or False: Ethanol is a central nervous system depressant.
True
Fill in the blank: Ethanol primarily affects the ________ receptors in the brain.
GABA
What are some common adverse effects of ethanol consumption?
Common adverse effects include impaired judgment, coordination problems, and increased risk of accidents.
Multiple Choice: Which of the following is NOT a physiological effect of ethanol? A) Increased heart rate B) Dehydration C) Enhanced cognitive function D) Liver damage
C) Enhanced cognitive function
What type of drug interactions can occur with ethanol?
Ethanol can interact with medications, leading to increased sedation, altered metabolism, or enhanced toxicity.
Short Answer: What is the mechanism of action of ethanol on the GABA receptor?
Ethanol enhances the inhibitory effects of GABA by increasing the duration of chloride channel opening.
True or False: Ethanol can lead to physical dependence and addiction.
True
What is the impact of ethanol on the liver?
Ethanol can cause fatty liver, alcoholic hepatitis, and cirrhosis.
Fill in the blank: Chronic ethanol use can lead to ________ syndrome.
Wernicke-Korsakoff
Multiple Choice: Which receptor type is primarily involved in the effects of ethanol? A) NMDA B) Dopamine C) GABA D) Serotonin
C) GABA
Short Answer: What is the term for the physical and psychological symptoms that occur after stopping ethanol consumption?
Withdrawal syndrome
What are the effects of ethanol on sleep?
Ethanol can disrupt sleep patterns and reduce sleep quality.
True or False: Ethanol can enhance the effects of other sedative medications.
True
Fill in the blank: Ethanol is metabolized primarily in the ________.
liver
