Cholinergics Flashcards Preview

Pharmacology :ANS-Adrenergics, Dyshem > Cholinergics > Flashcards

Flashcards in Cholinergics Deck (8)
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1

Eye: Block M3 receptor effect

cycloplegia and mydriasis

2

CNS: Block Muscarinic Recptors Receptor Effect

Sedation
Anti-motion sickness action
Antiparkinson action
Amnesia

3

Bronchi Block of M3 receptors effect

Bronchodilation

4

Effect of Block of M1 and M3 receptors in GI

Peristalsis slowed, relaxation

5

GU: Block of M3 receptors effect

Urine retention
Bladder Wall Relaxatin

6

Block of Inihibitory Presynaptic Receptors in Heart effect
Block of M2 receptors in SA node

Initial slight bradycardia (at low doses) then tachycardia

7

Block of M3 receptors on endothelium vessels effect

block of muscarinic vasodilation; (only manifested when a muscarinic agonists is present)

8

Block of M1 M3 receptors on glands effect

Reduces salivation, lacrimation, sweating, gastric secretion