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.
Bursitis. Repetitive movement of the arm can cause a build-up of fluid over the elbow joint, known as olecranon bursitis (the olecranon is the bony tip of the elbow). This results in pain and swelling.his can sometimes occur in the wrist (carpal tunnel syndrome) or in the elbow (cubital tunnel syndrome). Pain and tingling in your arm and hand that isn't associated with neck pain may be caused by these conditions.