Medical equipment repairers test and calibrate equipment and keep records of maintenance, repair and required updates. They take equipment apart, repair and replace any defective parts, and put it back together. They also ensure that the medical equipment is being used properly and safely and may train health care providers on how to use the equipment.

Anesthesiologists are physicians who deliver pain-relieving medications during surgical procedures and monitor patients’ vital signs. In addition to working with patients in the operating room, anesthesiologists also provide pain relief services to people who suffer from chronic pain, during labor and delivery, and to patients in the intensive care unit. They work closely with surgeons and other physicians to formulate a treatment plan before, during and after a surgical procedure.

Clinical research coordinators evaluate and analyze clinical data. They work with investigators of projects to evaluate research protocols, prepare for clinical trials and experiments, seek approval from regulatory and ethics committees, implement experiments and trials, collect data. They may supervise research analysts.