A client is newly diagnosed with myasthenia gravis. Client education would include which condition as the cause of the disease?

A. Myasthenia gravis is an autoimmune disorder where antibodies attack acetylcholine receptors at the neuromuscular junction, leading to muscle weakness. B. Inability of basal ganglia to produce sufficient dopamine is related to Parkinson’s disease, not myasthenia gravis. C. A post-viral illness with ascending paralysis describes Guillain-Barré syndrome. D. Loss of the myelin sheath surrounding peripheral nerves occurs in diseases like multiple sclerosis and peripheral neuropathies, not myasthenia gravis.