Which sign is part of the SLUDGE mnemonic for organophosphate poisoning?

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Multiple Choice

Which sign is part of the SLUDGE mnemonic for organophosphate poisoning?

Explanation:
When organophosphate poisoning occurs, acetylcholine builds up and mainly causes muscarinic effects. SLUDGE is the mnemonic for those muscarinic signs and stands for salivation, lacrimation, urination, defecation, GI upset, and emesis. So the sign that fits is Salivation—the excessive drooling you’d expect from muscarinic overstimulation. Tremor involves nicotinic effects like muscle fasciculations, which aren’t part of SLUDGE. Rash and hunger aren’t typical signs of this poisoning pattern.

When organophosphate poisoning occurs, acetylcholine builds up and mainly causes muscarinic effects. SLUDGE is the mnemonic for those muscarinic signs and stands for salivation, lacrimation, urination, defecation, GI upset, and emesis. So the sign that fits is Salivation—the excessive drooling you’d expect from muscarinic overstimulation. Tremor involves nicotinic effects like muscle fasciculations, which aren’t part of SLUDGE. Rash and hunger aren’t typical signs of this poisoning pattern.

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