Dextromethorphan toxicity is associated with head, eyes, ears, nose, and throat signs such as nystagmus and mydriasis. General symptoms include altered mental status, diaphoresis, and hyperthermia. Cardiovascular signs include hypertension and tachycardia. Neurologic signs include ataxia, confusion, coma, hallucination, mild to severe agitation, muscular rigidity, and seizures. Respiratory symptoms include respiratory depression.
Learn more about the presentation of cough, cold, and allergy preparation toxicity.
Medscape © 2023 WebMD, LLC
Any views expressed above are the author's own and do not necessarily reflect the views of WebMD or Medscape.
Cite this: Mary L. Windle. Rapid Rx Quiz: Cough Suppressants (Antitussives) - Medscape - Apr 19, 2023.
Comments