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What is the mechanism of action of sympathomimetics?
What is the mechanism of action of sympathomimetics?
Sympathomimetics mimic the effect of a sympathetic agonist, but do not bind to alpha or beta adrenergic receptors.
What is the effect of alpha blockers on the vasoconstrictor action of epinephrine?
What is the effect of alpha blockers on the vasoconstrictor action of epinephrine?
Alpha blockers convert the vasoconstrictor effect of epinephrine into a vasodilator effect.
What is the mechanism of action of guanethidine?
What is the mechanism of action of guanethidine?
Guanethidine inhibits the release of norepinephrine.
What is the effect of reserpine on norepinephrine stores?
What is the effect of reserpine on norepinephrine stores?
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What is the mechanism of action of clonidine and methyldopa?
What is the mechanism of action of clonidine and methyldopa?
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What is the effect of MAOIs on monoamine neurotransmitters?
What is the effect of MAOIs on monoamine neurotransmitters?
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What is the effect of cocaine and methylphenidate on norepinephrine and dopamine?
What is the effect of cocaine and methylphenidate on norepinephrine and dopamine?
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What is the effect of tyramine on norepinephrine release?
What is the effect of tyramine on norepinephrine release?
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What is the effect of atropine on the vasovagal reflex?
What is the effect of atropine on the vasovagal reflex?
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What is the mechanism of action of amphetamine and ephedrine?
What is the mechanism of action of amphetamine and ephedrine?
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