AI for emergency medicine
Evidence-based search for emergency medicine questions.Every answer cited.
Standard Medicine is a free, evidence-based AI search tool for doctors in emergency medicine. Ask a clinical question and get an answer from published literature, with a citation on every statement.
EuropeanGuidelines100,000+ clinical questions asked across 48 specialties.
An emergency medicine question, answered
Captured from the product, unedited. Every number has a source.
How reliable are the classic clinical signs of bacterial meningitis?
According to international sources, the classic clinical signs and provocative bedside maneuvers have very poor diagnostic sensitivity when considered individually or as a complete triad, meaning their absence never safely excludes acute bacterial meningitis. The classic triad of fever, neck stiffness (nuchal rigidity), and altered mental status is present in only 23% to 51% of adult episodes. Classic bedside maneuvers demonstrate remarkably low sensitivity—ranging from 5% to 11% for Kernig's sign, 5% to 9% for Brudzinski's sign, and roughly 30% to 63% for isolated neck stiffness.
In international guidelines, Kernig's and Brudzinski's signs are considered unreliable for clinical diagnosis. However, diagnostic reliability improves substantially when evaluating broader combinations of features: 85% to 96% of adults with acute bacterial meningitis present with at least two of the four cardinal features (fever, headache, neck stiffness, and altered mental status). The complete absence of all four features carries a negative predictive value near 100%, whereas presenting with one or none carries a negative predictive value of 98.9%. Classic signs are also significantly less pronounced in older adults, neonates, and immunocompromised hosts, who frequently present atypically with isolated confusion, delirium, or systemic sepsis without prominent meningism.
Ask it the way you would ask a colleague
Plain-language questions about diagnosis, risk scores, guideline thresholds, trial evidence and management, typed the way you would say them.
Every statement carries a citation
Answers are built from peer-reviewed literature, European guidelines and national guidelines. Each claim is numbered, and the reference list shows title, authors, journal and DOI.
A search tool. The judgement is yours.
Standard Medicine finds and summarises what is published, with every source one click away. The clinical decision stays with you.
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What colleagues are saying
“I find Standard Medicine a smooth way to get quickly from ‘I should know this’ to a structured, clinically useful overview. I use SM both in my everyday work with patients and to go deeper into areas I come across less often.”
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Common questions
Is there a free AI tool for emergency medicine?
Standard Medicine is free for verified healthcare professionals. Ask your first question straight away, then create a free account to keep going.
Which sources does Standard Medicine use for emergency medicine questions?
Standard Medicine searches peer-reviewed journals indexed in PubMed and Europe PMC, European clinical guidelines and national guidelines. Every answer lists its references with title, authors, journal, year and DOI.
How is Standard Medicine different from ChatGPT for emergency medicine questions?
Standard Medicine searches published literature for your question, attaches a citation to every statement and links to the source, so you can see what each statement rests on and read it yourself.
Do I need an account or an EHR integration to use Standard Medicine?
Standard Medicine runs in the browser and as an iPhone and Android app, separate from your patient record. Ask your first question straight away, in general clinical terms, and create a free account to keep going.
How do I check an answer from Standard Medicine?
Every claim in a Standard Medicine answer carries a numbered citation. Click it to open the source. The reference list at the end of the answer shows every paper and guideline used.
Can I use Standard Medicine in my own language?
Yes. Standard Medicine is available in English, Swedish, Danish, Norwegian, Finnish, Icelandic and French, and you can ask in your own language.