Due to many factors, the need for pharmacists is increasing. Proper technique protects the patient and provides accurate test results. The primary biomedical hazard for this occupation may occur when improper treatment techniques are used with patients with blood transmitted diseases. Training programs run from 16 to 34 weeks in length. Due to advances in biotechnology the number of laboratory test ordered by physicians has increased, which increases the need for phlebotomists.
Testing helps the therapist design a program of treatment.
Physical Therapists use movement exercises, electrical stimulation, water, ultrasound, and massage to develop endurance, coordination, and muscle strength. A master's degree and passing a national exam is required to practice. Working with a physical therapist, the aide assists in the patient's treatment program, exercises, and use of special equipment. The aide implements the treatment plan designed by the physical therapist. A two-year accredited program must be completed and an examination passed.