ANS Flashcards
1
Q
What are the 5 second messengers to know?
A
- cyclic adenosine monophosphate (cAMP)
- cyclic guanosine monophosphate (cCMP)
- Inositol triphosphate (IP3)
- Diacylglycerol (DAG)
- Calcium ion (Ca+2)
2
Q
Reuptake of NE is blocked by what meds?
A
- tricyclic antidepressants
- cocaine
3
Q
Blockade of stellate ganglion manifests as?
A
- ptosis
- anhidrosis
- miosis
- enopthalmos
- Honer’s Syndrome
4
Q
What are non-selective alpha antagonists?
A
- phenoxybenzamine
- phentolamine
5
Q
What are Alpha-1 selective antagonists?
A
- doxazosin
- prazosin
6
Q
What drugs can increase the heart rate in a denervated heart?
A
- drugs that directly stimulate the SA node
- Epi
- isoproterenol
- glucagon
