At low doses, amphetamines cause ___________ and at very high doses, they result in __________.A) increased confidence; increased alertnessB) increased alertness; restlessness and anxietyC) fatigue and sadness; brain damageD) confusion; hyperactivityE) feelings of exhilaration; toxic psychosis

Question

At low doses, amphetamines cause ___________ and at very high doses, they result in __________.A)  increased confidence; increased alertnessB)  increased alertness; restlessness and anxietyC)  fatigue and sadness; brain damageD)  confusion; hyperactivityE)  feelings of exhilaration; toxic psychosis

Jorge Alcock · Accepted Answer

Final Answer : B, Explanation :  At low doses, amphetamines cause increased alertness, but at very high doses, they can lead to restlessness and anxiety.

At low doses, amphetamines cause _ and at very high doses, they result in .

A) increased confidence; increased alertness
B) increased alertness; restlessness and anxiety
C) fatigue and sadness; brain damage
D) confusion; hyperactivity
E) feelings of exhilaration; toxic psychosis

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Learning Objectives

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