4. Which of the following method is correct to rescue an unconscious person?
A. Apply cardio-pulmonaryresuscitation immediately
B. Press the philtrum of the wounded person with force
C. Continuously slap the face of the wounded person
D. Check the breath of the wounded person before other emergency treatments
Answer：D
Previous question: 3. When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.
Next question: 5. When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
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 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.
- How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
- The article that cannot be used to stop bleeding by dressing is _________.
- What is the meaning of this sign?
- Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
- When two vehicles approach each other on a foggy day, what is the best method of safe driving?
- What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?
- What is the meaning of this sign?
- Which of the following is a bad habit when changing lanes?
- What is the meaning of this sign?
- When rescuing the injured, it is necessary to ________.
- 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?
- When a motor vehicle stops in snow, which lamp should be turned on?
- When a wounded person is under the wheel or cargo, the wrong method is to pull the limbs of the wounded.
- When approaching a vehicle on a narrow slope, which one of the following ways is correct?