A nurse is reinforcing teaching with a client who has a new diagnosis of myasthenia gravis (MG) and a prescription for neostigmine. Which of the following information should the nurse include about the action of the medication?
a) Neostigmine reduces the inflammation associated with myasthenia gravis.
b) This medication will increase the production of acetylcholine at the neuromuscular junction.
c) Neostigmine blocks the effects of acetylcholine, helping to control muscle spasms.
d) Taking neostigmine will prevent the progression of myasthenia gravis.