Prepares large volume parenterals, IV piggybacks, total parenteral nutrition, chemotherapeutic and antineoplastic agents, IV push medications, irrigations, patient controlled analgesics, ophthalmic preparations, and enteral feedings. Work which produces high levels of mental/visual fatigue, e.g., interactive and repetitive or small detailed work requiring alertness and concentration for sustained periods of time, the operation of and full attention to a personal computer or CRT between 40 and 70 percent of the time.