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Questions and Answers
What type of drug is pindolol based on its mechanism of action?
What type of drug is pindolol based on its mechanism of action?
- Antagonist
- Agonist
- Partial agonist
- Inverse agonist (correct)
What is the result of increasing the dose of epinephrine and norepinephrine when bisoprolol is present?
What is the result of increasing the dose of epinephrine and norepinephrine when bisoprolol is present?
- No effect on binding to beta-2 receptors
- Partial activation of beta-2 receptors
- Decreased binding to beta-2 receptors (correct)
- Increased binding to beta-2 receptors
Which process involves movement of drug molecules into and within the biologic environment?
Which process involves movement of drug molecules into and within the biologic environment?
- Diffusion
- Permeation (correct)
- Active transport
- Facilitated diffusion
According to Fick’s Law of Diffusion, what happens to the rate of movement across a membrane if the concentration increases?
According to Fick’s Law of Diffusion, what happens to the rate of movement across a membrane if the concentration increases?
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Which statement best describes the movement of solutes from higher to lower concentration?
Which statement best describes the movement of solutes from higher to lower concentration?
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In which medium are weak acids more readily absorbable?
In which medium are weak acids more readily absorbable?
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