When evaluating a patient with suspected generalized tetanus presenting with trismus and muscle spasms, which of the following is a recognized condition in the differential diagnosis?
Answer
Strychnine poisoning
Explanation
Strychnine poisoning, dental abscess, meningitis, and dystonic drug effects all appear in the source differential. Appendicitis is not listed, although acute abdomen is. **Key takeaway:** Consider the stated mimics when evaluating a compatible presentation.\n\n**Glossary:** **Differential diagnosis**: the set of conditions that may explain a patient's presentation.