为了预防晕车病的发生，可在开车前半小时，服用乘晕宁。在旅途中要尽量减少头部活动，可将头靠窗椅背上，闭目养神，避免看窗外移动的景物。一旦出现全身疲乏无力、头痛、恶心、呕吐、全身冷汗、面色苍白等症状时，应闭目仰卧，保持安静，可用冷毛巾敷前额或坐在靠窗处，保持 In order to prevent the occurrence of motion sickness, can be half an hour before driving, take by halo. In the journey to minimize head activity, can head back on the window chair, eyes closed, to avoid looking out the window to move the scene. In the event of general weakness, headache, nausea, vomiting, body sweat, pale and other symptoms, should be closed eyes and sit still, quiet, cold towel can be applied to the forehead or sitting by the window, keep