What does SLUGEM stand for?

What does SLUGEM stand for?

• A. Salivation, Lacrimation, Urination, Gastrointestinal distress, Emesis, Miosis
• B. Salivation, Lacrimation, Urination, Gastrointestinal distress, Emesis, Mydriasis
• C. Salivation, Lacrimation, Urination, Gastric distress, Emesis, Miosis
• D. Salivation, Lacrimation, Urination, GI distress, Emesis, Mydriasis

Answer: (A)

SLUGEM is a mnemonic for the muscarinic (parasympathetic) effects that appear with excess acetylcholine. Each part points to a common response: saliva production increases (salivation), tears increase (lacrimation), the bladder empties more easily (urination), the gastrointestinal tract becomes more active (gastrointestinal distress), vomiting can occur (emesis), and the pupils constrict (miosis). The standout feature here is miosis—the pupil constriction—which is a hallmark of parasympathetic stimulation. Dilation (mydriasis) would indicate the opposite autonomic effect, so it doesn’t fit this set. The term Gastrointestinal distress is the standard way to express the GI effects in this mnemonic, so that option aligns with the established expansion. In short, SLUGEM neatly captures the classic cholinergic symptoms, which is why that choice is correct.

SLUGEM is a mnemonic for the muscarinic (parasympathetic) effects that appear with excess acetylcholine. Each part points to a common response: saliva production increases (salivation), tears increase (lacrimation), the bladder empties more easily (urination), the gastrointestinal tract becomes more active (gastrointestinal distress), vomiting can occur (emesis), and the pupils constrict (miosis). The standout feature here is miosis—the pupil constriction—which is a hallmark of parasympathetic stimulation. Dilation (mydriasis) would indicate the opposite autonomic effect, so it doesn’t fit this set. The term Gastrointestinal distress is the standard way to express the GI effects in this mnemonic, so that option aligns with the established expansion. In short, SLUGEM neatly captures the classic cholinergic symptoms, which is why that choice is correct.