13. When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.

Answer：Y

Previous question: 12. When rescuing a wounded person in an emergency, it is necessary to firstly stop the bleeding by compression before other methods are taken according to the conditions of bleeding.

Next question: 14. Which of the following measures is correct for rescuing a person sustaining full-body burns?

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

When rescuing the persons who are losing blood, it is necessary to ______ first.
When a motor vehicle temporarily stops at night, which lamp should be turned on?
What is the meaning of this sign?
What is the meaning of this sign?
When a gas tanker is leaking heavily, which of the following measures is wrong?
When using splints, sticks or tree branches to keep the unexposed bones in position, it is necessary that these things should exceed the upper and lower joints of the wound.
What is the meaning of this sign?
When rescuing a wounded person in an emergency, it is necessary to firstly stop the bleeding by compression before other methods are taken according to the conditions of bleeding.
When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.
When following other vehicles on a foggy day, what should the driver do?
What is the meaning of this sign?
When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
When evading an emergency, except for being calm what principle should be held by drivers?
What is the meaning of this sign?
Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?
The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.