Which symptom best indicates stimulant overdose?

Which symptom best indicates stimulant overdose?

• A. Tachycardia / Hypertension
• B. Rapid speech
• C. Increased LOC
• D. Dilated pupils or normal

Answer: (C)

Stimulants drive the brain and body into a hyperactive state, so overdose tends to produce a heightened level of alertness and agitation. Among the options, an increased level of consciousness best reflects this CNS arousal from stimulant overdose. Vital signs like tachycardia and hypertension are common but not specific to overdose and can occur in many situations. Rapid speech shows CNS stimulation but is less definitive than a markedly elevated level of consciousness. Dilated pupils are common signs but can occur with other drugs or states as well. So the clearest indicator tied to the overdose effect on the brain is an increased level of consciousness.

Stimulants drive the brain and body into a hyperactive state, so overdose tends to produce a heightened level of alertness and agitation. Among the options, an increased level of consciousness best reflects this CNS arousal from stimulant overdose. Vital signs like tachycardia and hypertension are common but not specific to overdose and can occur in many situations. Rapid speech shows CNS stimulation but is less definitive than a markedly elevated level of consciousness. Dilated pupils are common signs but can occur with other drugs or states as well. So the clearest indicator tied to the overdose effect on the brain is an increased level of consciousness.