Muscle weakness, or myasthenia, is a decrease in strength in one or more muscles. It is a common symptom of muscular, neurological and metabolic disorders. Muscular diseases, such as muscular dystrophy and dermatomyositis (disorder characterized by muscle inflammation), are common causes of muscle weakness.
Education. The only way to become a nurse practitioner involves earning a master's degree in nursing or higher. Students need to have a bachelor's degree prior to applying to a Master of Science in Nursing (MSN) program. Although individuals with a bachelor's degree in another field may apply, a BSN is the recommended background.
Nurse Practitioner Vs. Master's Degree in Nursing. Nurse practitioner programs are often part of a master's degree program and prepare graduates to perform advanced levels of medical care. Those who earn a Master of Science in Nursing may focus on areas involving nursing administration, education and informatics.