DrugsUkraine

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200. Drugs

Drugs can seriously affect driving by changing perception, concentration, reaction time, coordination and judgement. Stimulants, cannabis, opioids and other psychoactive substances can each impair driving in different ways, and combining drugs with alcohol or other substances can increase the risk further. The effects may continue even after a person no longer feels intoxicated. Drug-driving laws vary between countries, but drivers should never drive when a substance affects their ability to control the vehicle safely.

How can drugs affect driving?

Drugs can impair concentration, perception, reaction time, coordination and judgement. The effects depend on the substance, dose, individual and whether other substances are also present.

Can cannabis affect driving?

Yes. Cannabis can affect attention, reaction time, coordination and perception, which can make driving unsafe.

Can stimulant drugs affect driving?

Yes. Stimulants can cause overconfidence, agitation, impulsive behaviour and reduced judgement, while their effects may later be followed by fatigue or reduced concentration.

Can drugs still affect you after the main effects have worn off?

Yes. Some substances can continue to affect alertness, coordination or judgement after the strongest effects appear to have passed.

Is combining drugs and alcohol especially dangerous?

Yes. Combining substances can produce stronger or unpredictable impairment and significantly increase the risk of a crash.

How can police test drivers for drugs?

Depending on the country, police may use behavioural observations, saliva tests, saliva analyses or blood tests to detect specified substances.

Are drug-driving laws the same in every country?

No. Some countries prohibit driving above specified drug concentrations, while others focus on impairment or the presence of certain substances. Testing procedures and penalties also vary.

1 Ukraine 2 Speed limit 3 Bike path 4 Bus stop 5 Give way 6 Roundabout 7 Pedestrian crossing 8 Railway crossing 9 Mandatory direction 10 School area 11 Slippery road 12 Wrong-way driving 13 Priority at the next junction 14 Traffic lights 15 Pedestrian underpass 16 Parking 17 No stopping 18 Reversing 19 City limit 20 Licence plate 21 Dangers 22 Bus 23 Police 24 Ambulance 25 Pothole 26 Path 27 Particulates 28 Air pollution 29 Rush hour 30 Road code 31 Street gutter 32 Cargo bike 33 Forestry vehicle 34 Construction vehicle 35 Semi-trailer truck 36 Trolleybus 37 Speed pedelec 38 Delivery vehicle 39 Idling 40 Tow truck 41 Four-wheel drive 42 Bicycle 43 Motorcycle equipment 44 Rail track 45 Caravan 46 Trailer 47 Tow hitch 48 Fire truck 49 Siren 50 Convoy 51 Emergency vehicle lighting 52 Agricultural machinery 53 Electric bicycle 54 Electric vehicle 55 Pedelec 56 Quadricycle 57 Microcar 58 All-terrain vehicle 59 Van 60 Recreational vehicle 61 Scooter 62 Trikke 63 Personal mobility device 64 Skateboard 65 Segway 66 Kick scooter 67 Roller skates 68 Mailman 69 Hitchhiker 70 Toddler 71 Child 72 Disability 73 Motorail 74 km/h 75 mph 76 Speedometer 77 Ride height 78 Dirt road 79 Driving 80 Start-stop system 81 Manual transmission 82 Automatic transmission 83 Throttle 84 Tachometer 85 Steering wheel 86 Power steering 87 Visual scanning 88 Mirror 89 Fuel 90 Fuel gauge 91 Petrol 92 Diesel 93 Diesel exhaust fluid 94 Car insurance 95 First aid kit 96 Fire extinguisher 97 High-visibility clothing 98 First aid 99 Concrete step barrier 100 Barriers ... 101 Vehicle lights 102 Street lights 103 Dipped beam 104 High beam 105 Fog lights 106 Front fog lights 107 Rear fog lights 108 Side lights 109 Turn signals 110 Hazard lights 111 Dashboard lights 112 Bicycle lighting 113 Bicycle bell 114 Headlight flashing 115 Seat belt 116 Child restraints 117 Head restraints 118 Airbag 119 ABS 120 Esp 121 Traction control system 122 Helmet 123 Bicycle helmet 124 Hands-free 125 Smartphone 126 GPS 127 Brake 128 Handbrake 129 Brake fluid 130 Tyres 131 Tyre code 132 Winter tyres 133 Tyre pressure 134 Snow chains 135 Bicycle tyre 136 Continuous track 137 Gross Vehicle Weight 138 Gross Vehicle Weight Rating 139 Cargo 140 Car body 141 Trunk 142 Roof rack 143 Windscreen 144 Emergency hammer 145 Car battery 146 Traction battery 147 Suspension 148 Shock absorber 149 Spring 150 Exhaust 151 Exhaust gas 152 Soot 153 Catalytic converter 154 Engine 155 Petrol engine 156 Diesel engine 157 Electric motor 158 Timing belt 159 Glow plug 160 Cylinder 161 Engine oil 162 Coolant 163 Maintenance 164 Spare tyre 165 Flat tyre 166 Jack 167 Vehicle inspection 168 Key 169 Dashboard 170 Windscreen wiper 171 Doors 172 Glovebox 173 Visibility 174 Rain 175 Fog 176 Hail 177 Sunlight 178 Sunglasses 179 Salt 180 Air conditioning 181 Hydroplaning 182 Distraction 183 Emotions 184 Road rage 185 Health 186 Epilepsy 187 Night blindness 188 Visual impairment 189 Fatigue 190 Defects 191 Traffic violation 192 Alcohol 193 Alcohol control 194 Ignition interlock device 195 Breath test 196 Breath analysis 197 Blood alcohol content 198 Blood test 199 Saliva test 200 Drugs 201 Medication 202 Penalties 203 Speeding 204 Smoking 205 Traffic enforcement camera 206 Accident 207 Injuries 208 Nosebleed 209 Damage 210 Breakdown 211 Warning triangle 212 Traffic rules 213 Driving school 214 Traffic signs