Competitors are judged on their knowledge of medical terminology, body structure and function, nutrition, medications and nursing care. Competitors must also demonstrate their abilities to perform job skills such as: administration of oral, subcutaneous and nasogastric medications; physical assessment; insertion of a nasogastric tube; sterile dressing change; and cardiopulmonary resuscitation. At each workstation, competitors are judged on accuracy of their skill, organization, communication and safety.