Autonomic Nervous System drugs Flashcards
1
Q
sends impulses to the CNS
A
Afferent
2
Q
receives impulses, transmits through the spinal cord to effector organ cells
A
Efferent
3
Q
Constricts pupils
A
Parasympa
4
Q
Contracts rectum
A
Sympa
5
Q
Relaxes Bladder
A
Sympa
6
Q
Stimulate salivation
A
Parasympa
7
Q
Drugs act through receptors by binding to the receptors to initiate a response or prevent a response.
A
Receptor Theory
8
Q
drugs that produces a response
A
Agonist
9
Q
drugs that blocks a response
A
Antagonist
10
Q
Has a catechol ring and amines
A
Catecholamines
11
Q
has no catechol ring
A
Noncatecholamines
12
Q
It influences all receptors
A
Non-selective
13
Q
influences one type of receptor
A
Selective
14
Q
Hypotension, nasal congestion, dilation of pupils
A
Alpha 1
15
Q
Hypertension
A
Alpha 2
