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Illicit drugs - common Illicit drugs - rarer Land Transport Act - seeking safer DUI laws
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Rarer risk drugs - often ingredients of club drugs GHB- a dissociative anaesthetic -ghb causes grogginess for 4-24 hours Signs of behavioral effects and impaired performance have been reported in several driving case reports. In 13 driving under the influence cases where GHB was detected reported symptoms were as for a CNS depressant. Subjects were usually stopped because of erratic driving, such as weaving, ignoring road signs, and near-collisions. Common signs of impairment included confusion and disorientation, incoherent speech, short-term memory loss, vertigo and unsteady gait, poor coordination, poor performance of field sobriety tests, copious vomiting, unresponsiveness, somnolence, and transient loss of consciousness. GHB concentrations in blood specimens collected between 1-3.5 hours of the arrest ranged from 26-155 mg/L (median 95 mg/L). Other symptoms included drowsiness, agitation, loss of peripheral vision and slow responses. Tip ID users - by dilated pupils and sweating. Hallucinogens Examples of Hallucinogens include magic mushrooms and synthetic drugs such as LSD, MDA, DMT, STP. These are drugs that distort reality. Mushrooms last 4-6 hours usually, MDMA or MDMB (E with stimulants added) often lasts 3-6 hrs but may have effects up to 24, LSD lasts 24 hours. Effects include seeing, hearing, smelling, tasting, or feeling something that isn't really there or is different from the way it really is. Impairment may include a psychotic episode, panic and uncontrolled excitement, a feeling of terror with an attempt to escape, flashbacks, altered body sensations, weakness, dizziness, tingling skin, and perceptual distortion of the five senses. Because LSD and similar drugs can strongly influence the senses; drivers may react to objects or sounds that aren't there, placing themselves and other road users in danger Driving could be very erratic but users in one study had good insight it's inadvisable to drive. TIP - ID users by "dazed" looking, poor co-ordination & may be sweaty or have goose bumps. Ketamine (often added to E) can cause grogginess or paralysis for over 90 minutes,
Phencyclidines (PCP)
- may
also be added to pot or ecstasy
Examples of
Phencyclidines include PCP & ketamine. Persons taking PCP can react as if
they had taken a stimulant, a depressant, a hallucinogen or any
combination of these. The impact upon an individual is unpredictable
Impairment includes delirium, agitation, visual disturbances, increased
blood pressure, rigid muscle tone, speech difficulty, violence, and
convulsions. Again driving could be very erratic. Pcp
("wet") which is sometimes added to pot can cause grogginess
or paralysis for over 90 minutes, Solvents
- also dissociative anaesthetics
Examples of
Inhalants include glue, cleaning fluids, nail polish remover, nitrous
oxide, and anesthetic gases.
Inhalants block oxygen from reaching the
brain. They may sedate, stimulate or be hallucinogenic. Impairment may include
inebriation, dizziness,
numbness, bizarre thoughts, euphoria, distorted
sense of time,
hallucinations, floating sensations, grandiosity, nausea, excessive
salivation,
drowsiness, weakness, lightheadedness, altered shapes and
colors, slurred speech, disorientation, and confusion, instant death. SOLVENTS (Glue); effects generally last an hour or so after use but are worse the longer you have been sniffing. Nos has a brief groggy effect only
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29/12/2007