Which symptom is NOT part of the SLUDGEMM mnemonic?

The SLUDGEMM mnemonic is used to remember the common symptoms associated with cholinergic toxicity, which can result from exposure to certain toxins or as a side effect of specific medications. The letters in the acronym stand for:

• S: Salivation

• L: Lacrimation

• U: Urination

• D: Diarrhea

• G: Gastrointestinal distress (often represented by emesis or vomiting)

• E: Emesis

• M: Muscle twitching

• M: Miosis (constricted pupils)

In this context, headaches are not included in the SLUDGEMM mnemonic, making it the correct answer to the question. While headaches can be associated with various medical conditions, they are not typical symptoms of cholinergic crises that the SLUDGEMM mnemonic aims to address. Recognizing the key components of SLUDGEMM is essential for healthcare providers in identifying and responding to cases of exposure to cholinergic agents effectively.