The 120 emergency ambulance charges, for example, include 70 yuan for pre-hospital emergency care, 20 yuan for ambulance (including 10 kilometers, 2 yuan for each kilometer above 10 kilometers), and 20 yuan for stretcher service if a stretcher is used, and an additional 3 yuan for each additional floor without elevator. Depending on the condition, the common pre-hospital emergency charges are RMB 75 for cardiac monitoring, RMB 3 for nasal catheter oxygen, RMB 10 for terminal blood glucose, RMB 35 for bedside 12-lead ECG, RMB 70 for intravenous indwelling needle for infusion, and RMB 170 for neck brace, lumbar brace and limb brace suspected to have fracture fixation for trauma patients. In addition, there is a medical waste disposal fee of$2, a general special care fee of$9, and separate fees for drugs, other treatments and resuscitation. The minimum cost for a 120 emergency call, ambulance and emergency personnel is 70 yuan for pre-hospital emergency, plus 20 yuan for ambulance and 2 yuan for medical waste disposal, for a total of 92 yuan.