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Questions and Answers
What is the defining characteristic of drug interactions as explained in the text?
What is the defining characteristic of drug interactions as explained in the text?
- They always enhance the effects of drugs.
- They are only caused by supplements.
- They occur when the effects of a drug are altered by another substance. (correct)
- They are limited to environmental agents.
When do drug interactions occur?
When do drug interactions occur?
- Whenever a patient takes antibiotics with other drugs.
- Only when a patient takes drugs and supplements together.
- Whenever a patient takes 2 or more drugs. (correct)
- Only when a patient takes three or more drugs.
Which type of drug interactions are related to how drugs are absorbed, distributed, metabolized, and excreted in the body?
Which type of drug interactions are related to how drugs are absorbed, distributed, metabolized, and excreted in the body?
- Pharmacodynamic interactions
- CNS drugs interactions
- Drug-disease interactions
- Pharmacokinetic interactions (correct)
What aspect of drug interactions involves changes in drug receptor activity or signal transduction pathways?
What aspect of drug interactions involves changes in drug receptor activity or signal transduction pathways?
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In drug interactions, what do pharmacokinetic interactions primarily focus on?
In drug interactions, what do pharmacokinetic interactions primarily focus on?
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Which category encompasses the interactions of cardiovascular system (CVS) acting drugs?
Which category encompasses the interactions of cardiovascular system (CVS) acting drugs?
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Drug interactions with an emphasis on how drugs are absorbed, distributed, metabolized, and excreted fall under which category?
Drug interactions with an emphasis on how drugs are absorbed, distributed, metabolized, and excreted fall under which category?
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What do pharmacodynamic interactions primarily concern in drug interactions?
What do pharmacodynamic interactions primarily concern in drug interactions?
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