Hltaid003 provide first aid course is designed for people who would want to become first aid representatives at their workplace, homes, businesses or learning institutions. Read the excerpt below to learn more about Hltaid003 provide first aid course. What are The Benefits of Hltaid003 Course? Medical emergencies such as fainting, cuts, fractures, breathing difficulties, vomiting and choking can occur when least expected. First aid representatives provide medical assistance to people with such conditions.