19. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.

Answer：Y

Previous question: 18. The first-aid measure to rescue a poisoned person is to _______.

Next question: 20. When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

2025年摩托车科目四英文版题库共345题，你可以免费查看前50题，完整版题库请添加微信购买：

The English version of the 2025 motorcycle subject 4 question bank has a total of 345 questions. You can view the top 50 questions for free. Please add WeChat to purchase the complete version of the question bank.

科目四试题

How to ensure motor vehicles have sufficient power when driving uphill?
When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.
What should the driver do to follow other motor vehicles on a mountain road?
What is the meaning of this sign?
When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
What is the meaning of this sign?
How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
What is the meaning of this sign?
What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?
When a wounded person is under the wheel or cargo, the wrong method is to pull the limbs of the wounded.
When a motor vehicle temporarily stops at night, which lamp should be turned on?
When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?