Can you use electric heaters in hospital bedside sockets

Hospital bedside socket can not use electric heaters. Hospital wards are strictly prohibited the use of electric stoves, electric rice cookers, electric heaters, electric blankets, electric cups, heaters and other high-power electrical appliances, in the use of electrical equipment to stop with the load socket (easy to cause the generation of sparks), the equipment in operation with the load to pull the electrical plugs, serious leakage caused by the protector is disconnected or cause electrical fires.