| Stimulation Site | Symptoms |
|---|---|
| Muscarinic site stimulation | Airway, papillary, gastrointestinal tract constriction Bradycardia Lacrimation, rhinorrhea, salivation, sweating |
| Nicotinic (preganglionic) site stimulation | Tachycardia, hypertension |
| Nicotinic (neuromuscular junction) site stimulation | Fasciculation, fatigue, flaccid paralysis |
| Parasympathetic activity (DUMBELS) | Diarrhea Urination Meiosis and loss of accommodation (blurred vision) Bronchorrhea Bronchoconstriction Emesis Lacrimation Salivation |