Receptor mediated effects- ANS 1 Flashcards
1
Q
Bradycardia (slow HR- under 60)
A
A). B1 blocker
B). Muscarinic agonist
2
Q
Tachycardia (fast HR- over 100)
A
A). B1 agonist
B). Muscarinic antagonist (anticholinergic agent)
3
Q
Dry mouth
A
Anticholinergic agent (muscarinic antagonist)
4
Q
Increase salivary secretions
A
Muscarinic agonist (cholinergic agonist)
5
Q
Pupillary constriction
A
A). Muscarinic agonist (cholinergic agonist)
B). A1 blocker
6
Q
Pupillary dilation
A
A). Muscarinic antagonist (anticholinergic agent)
B). A1 agonist
7
Q
Urinary retention
A
A). Anticholinergic agent (muscarinic antagonist)
B). A1 agonist
8
Q
Bladder spasms
A
Cholinergic agonist
9
Q
What does vagus nerve mean in regards to the heart?
A
parasympathetic stimulation to the heart