69. What can slow down dopamine synthesis?

a. end-product inhibition when dopamine accumulates incytoplasm.

b. MAOI (monoamine oxidase inhibitor)

c. activation of dopamine transporters

d. activation of VMAT e. activation of Na-K ATPase pump

75. A single dose of amphetamine can induce gene expression,which is indicated by the expression of the immediate early gene.Which immediate early gene starts to show up immediately?

a. CREB (cAMP response element binding protein)

b. c-fos

c. DRD4 gene

d. BRCA1 gene e. GABAR3 gene

79. After abstained from amphetamine, what would oftenresult?

a. Weight loss and insomnia.

b. Weight gain, increase need for sleep and decrease inenergy.

c. Increase in energy and focused attention.

d. Increase in feeling exhilaration.

e. Increase in generalized sense of well-being.

80. . What is one of the therapeutic uses of amphetamine?

a. treating ADHD.

b. treating alcholism.

c. treating anxiety disorder.

d. treating schizophrenia.

e. treating obsessive-compulsive disorder

83. . Which of the following is a broncodilator used to treatasthma?

a. Ritalinâ„¢

b. Valiumâ„¢

c. ephedrine

d. MDMA

e. opium

89. Which of the following is NOT a behavioral characteristic ofADHD in childhood?

a. short attention span.

b. panic attack.

c. low frustration tolerance.

d. bullying. e. obstinacy

93. Which of the following is NOT a executive controlfunction?

a. selective attention.

b. sympathetic response.

c. judgment.

d. decision making.

e. planning

99. What is the physiological origin of the deficiency inADHD/ADD?

a. It is a behavior disorder.

b. It is a learning disability disorder.

c. It is an opposition defiant disorder.

d. It is a conduct disorder.

e. Insufficient inhibition to suppress impulsive thought andactions.