Editing Propranolol (section)

==Overdose==
In [[Drug overdose|overdose]], propranolol is associated with [[seizure]]s.<ref>{{cite journal | vauthors = Reith DM, Dawson AH, Epid D, Whyte IM, Buckley NA, Sayer GP | title = Relative toxicity of beta blockers in overdose | journal = Journal of Toxicology. Clinical Toxicology | volume = 34 | issue = 3 | pages = 273–278 | date = 1996 | pmid = 8667464 | doi = 10.3109/15563659609013789 }}</ref> [[Cardiac arrest]] may occur in propranolol overdose due to sudden [[ventricular arrhythmias]], or [[cardiogenic shock]] which may ultimately culminate in bradycardic [[Pulseless electrical activity|PEA]].<ref>{{cite journal | vauthors = Holstege CP, Eldridge DL, Rowden AK | title = ECG manifestations: the poisoned patient | journal = Emergency Medicine Clinics of North America | volume = 24 | issue = 1 | pages = 159–77, vii | date = February 2006 | pmid = 16308118 | doi = 10.1016/j.emc.2005.08.012 }}</ref>