Differential Diagnosis
DDx Strength: Moderate
dextromethorphan, Multiple skin lesions Add or remove findings

Anaphylaxis

Anaphylaxis

Drug-induced hepatotoxicity

Drug-induced hepatotoxicity

Fixed drug eruption

Fixed drug eruptionFixed drug eruption

Acute generalized exanthematous pustulosis

Acute generalized exanthematous pustulosisAcute generalized exanthematous pustulosis

Baboon syndrome

Baboon syndromeBaboon syndrome

Bullous drug eruption

Bullous drug eruptionBullous drug eruption

Symmetric drug-related intertriginous and flexural exanthema

Symmetric drug-related intertriginous and flexural exanthema

Drug-induced ataxia

Drug-induced ataxia

Drug-induced nausea or vomiting

Drug-induced nausea or vomiting

Opioid toxicity

Opioid toxicity

Drug-induced fatigue

Drug-induced fatigue

Drug-induced somnolence

Drug-induced somnolence

Prolonged QT interval

Prolonged QT interval

Serotonin syndrome

Serotonin syndrome

Substance-induced sexual dysfunction

Substance-induced sexual dysfunction

Drug-induced hepatitis

Drug-induced hepatitis

Drug-induced movement disorders

Drug-induced movement disorders

Drug-induced psychosis

Drug-induced psychosis