Students learn the job duty basics in their NA program, but most training occurs on the job under the mentorship of another nurseâs aide or a nurse. Nursesâ aides who work in hospitals may get specialized training depending on the area they work in.
Causes of Elbow Pain. Elbow pain is sometimes due to arthritis, but in general, most elbow pain results from overuse injuries. Sports or any activities and professions that require repetitive hand, wrist or arm movements are more prone to elbow injury.Common causes of elbow pain are bursitis, elbow strains, and arthritis.rthritis can cause pain, stiffness, swelling, and loss of motion in affected joints. The two most common forms of arthritis that generally affects the elbow are osteoarthritis and rheumatoid arthritis.
Causes and Symptoms of Swollen Elbow. There are many causes behind swollen elbow but swelling without pain can be observed in very few conditions. The major cause for such condition is excessive pressure. Leaning on the elbow, on any surface which is hard, may put pressure on the bursae.It may get squeezed between the bone and the hard surface on which you are leaning and may get irritated which may result in swelling. It may or may not be associated with pain.he major cause for such condition is excessive pressure. Leaning on the elbow, on any surface which is hard, may put pressure on the bursae. It may get squeezed between the bone and the hard surface on which you are leaning and may get irritated which may result in swelling. It may or may not be associated with pain.