Adrenergic Neuron Blockers Flashcards
1
Q
What do adrenergic neuron blockers do?
A
Inhibit release of norepinephrine from terminal neurons
2
Q
What is the clinical use of adrenergic neuron blockers?
A
Decrease blood pressure
3
Q
Which drug is an example of an adrenergic neuron blocker?
A
Reserpine (Serpalan)
4
Q
What other effects does reserpine reduce?
A
Reduces seratonin and catecholamine transmitters. Depletion of these transmitters leads to severe mental depression
5
Q
Which herbal medication will antagonize effects of reserpine?
A
St. John’s wort may antagonize hypotensive effects of reserpine
