Neurology: Pharmacology Flashcards
1
Q
What is phenytoin used for?
A
Seizure management
2
Q
What is the mechanism of action of phenytoin?
A
Bind to sodium channels to increase their refractory period
3
Q
What is the mechanism of action of carbamazepine?
A
Bind to sodium channels to increase their refractory period
4
Q
What is the mechanism of action of benzodiazepines?
A
Facilitate GABAA action by increasing the frequency of chloride channels
