Driving licence test
Are you ever permitted to drive with narcotics in your blood?
It is forbidden to drive if “your blood contains any substance classed as a narcotic. This does not apply if the medication has been prescribed by a doctor.” (Driving Licence Book, 19th Edition, page 213)
Note however that you may not drive if you are a danger in traffic, meaning that:
- Medication in your blood containing a narcotic substance prescribed by a doctor and you are able to drive safely: permitted to drive.
- Medication in your blood containing a narcotic substance prescribed by a doctor and you are unable to drive safely: forbidden to drive.
The options are not shown, since this is one of the 1000 paid questions.
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This is an example of one of the driving theory questions at Körtkortonline.se. There are two languages: English (free demo test), Swedish (free demo test)
There is also a driving licence book online (2026).
More examples of theory questions:
- How much of a narcotic that has not been prescribed by a doctor are you permitted to have in your blood when driving?
- Are you normally permitted to make a full turn on a clearway?
- Do you have an obligation to give way to the pedestrian who is approaching the pedestrian crossing?
- Which alternative does not describe economic driving?
- You intend to drive straight ahead. The driver of the black car is clearly indicating (by means of waving and eye contact) that you should drive first. How should you act?
- Which statement is true at this junction?
- What is ahead of you at the point the video ends?
- Does the priority-to-the-right rule apply at this junction?
- The driver of the black car has turned around and wants to rejoin the road. Do you have an obligation to give way in this situation?
- You intend to continue towards A. Are you required to use your right-hand indicators when exiting the roundabout?
- Is it good to keep the heater connected for longer than recommended?
- How much of the visual field is made up of peripheral vision?
- Do school traffic wardens (children) have the right to stop traffic at pedestrian crossings?
- There is no ‘Stop’ line. Are you still required to stop?
- Are you permitted to turn left at this junction?
- You want to turn left at a heavily trafficked junction. Could you be forced to refrain from turning?
- Which is the most important reason for banning studded tyres?
- Is it appropriate to wash your car where the dirt and detergent runs off into a regular manhole?
- Which of the following is applicable to wide tyres and fuel consumption?
- Do you have an obligation to give way if a vehicle approaches from the right at this junction?
Category:
- Driving licence test: Vehicle
- Driving licence test: Environment
- Driving licence test: Traffic safety
- Driving licence test: Traffic regulations
- Driving licence test: Individual circumstances
- Driving licence test: Road signs
