Health Services on Train In China, all passenger trains have first kits and basic first aid training conductors to help people who don’t feel well. But commonly there is no nurse or doctor in the crew. Medical services onboard are free but limited. When the passenger is seriously hurt or ill, the chief conductor will get contact with the next railway station, and ask for volunteers from the passenger through the broadcast on train. There always comes a doctor or a nurse to offer help. But passengers should be aware of their own health and safety on journey. In some routes such as Tibet trains, passengers are required to fill in a health declaration form before boarding to ensure a safety trip. It is also recommended that a foreigner get the clearance of his family doctor before the journey. Tibet Trains specially provide temporary medical service. Professional doctors and train nurses are also available on the trains. Passengers can get timely first aid in a Tibet train. If someone suffers from breathless, he can ask the attendant for help. The trained attendant can come to help connect the oxygen outlet and make sure the passenger obtains in the right way. Answer the following questions according to the passage. Are there nurse and doctor in the crew of train conductors in most Chinese train? Could a passenger buy medicine on high speed train? What if a passenger is seriously ill on the train? Why are doctors and trained nurses available on the Tibet trains? How can a passenger suffers from breathless ask the attendant for help?