<prompt> Mr. James has just been diagnosed with myasthenia gravis. You are his physician and are considering different therapies for his disease. Neostigmine and pyridostigmine may cause which one of the following ?BronchodilationDiarrheaCycloplegiaIrreversible inhibition of acetylcholinesterase  <response>: They cause cholinergic adverse effects - Diarrhoea, increase secretions. 