A patient is experiencing toxic side effects from atropine, including delirium and hallucinations. Which medication will the nurse expect to administer?
A) Donepezil [Aricept]
B) Edrophonium [Reversol]
C) Neostigmine [Prostigmin]
D) Physostigmine

Question

Quizplus · Accepted Answer

Physostigmine is the drug of choice for treating poisoning from atropine and other drugs that cause muscarinic blockade. Donepezil is used to treat Alzheimer's disease. Edrophonium is used to distinguish between a myasthenic crisis and a cholinesterase inhibitor overdose. Neostigmine does not cross the blood-brain barrier and would not effectively treat this patient's CNS symptoms.

A Patient Is Experiencing Toxic Side Effects from Atropine, Including