Emergency Central is a collection of disease, drug, and test information including 5-Minute Emergency Medicine Consult, Davis’s Drug, McGraw-Hill Medical’s Diagnosaurus®, Pocket Guide to Diagnostic Tests, and MEDLINE Journals created for emergency medicine professionals. Explore these free sample topics:
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Atropine–Bradyarrhythmias. Ipratropium–bronchospasm (inhalation) and rhinorrhea (intranasal). Scopolamine–Nausea and vomiting related to motion sickness and vertigo. Propantheline and glycopyrrolate–↓ gastric secretory activity and ↑ esophageal sphincter tone. Atropine and scopolamine are also used as ophthalmic mydriatics. Benztropine and trihexyphenidyl are used in the management of Parkinson's disease. Oxybutynin and tolterodine are used as urinary tract antispasmodics.