Module 10

Question 1

COCAINE: Drug Schedule

Answer 1

II

Question 2

Cocaine prevents the reuptake of these neurotransmitters

Answer 2

Seratonin, Norepinephrine, Dopamine

Question 3

Cocaine is readily extracted at this pH range:

Answer 3

8-9

Question 4

An important cocaine metabolite to detect in meconium samples:

Answer 4

m-hydroxybenzoylecgonine

Question 5

A unique cocaine metabolite in postmortem blood and urine after smoking of cocaine:

Answer 5

Methylecgonidine

Question 6

Approximate cocaine half-life:

Answer 6

1.5 hours

Question 7

Cocaine is metabolized to ecgonine methyl ester via enzymatic hydrolysis by:

Answer 7

Plasma pseudocholinesterase

Question 8

Methamphetamine stimulates the CNS by displacing this neurotransmitter from nerve terminal storage vesicles:

Answer 8

Dopamine

Question 9

The l-isomer of methamphetamine has approximately _____ potency of its d-isomer.

Answer 9

10%

Question 10

When tested using the Marquis color test methamphetamine and amphetamine mixtures turn:

Answer 10

Orange to red