When Administering an Acetylcholinesterase Inhibitor, the Nurse Should Be Aware

When administering an acetylcholinesterase inhibitor, the nurse should be aware of the possibility of a cholinergic crisis (overdose) . The symptoms include which of the following:

A) muscle twitching, diarrhoea and dry mouth.
B) convulsions, dry mouth and constipation.
C) muscle twitching, cardiac dysrhythmias, constipation and dry mouth.
D) muscle weakness, increased salivation and diarrhoea.