ABCD² Score
Stroke risk after TIA.
Criteria
Clinical Features (select one):
Duration (select one):
ABCD² Score
0 / 7
Low Risk
Low Risk
2-day Stroke Risk
1.0%
7-day Stroke Risk
1.2%
Note: All TIAs warrant urgent evaluation. Low ABCD² doesn't exclude stroke risk. Consider hospitalization for any TIA if workup can't be completed urgently.
Frequently Asked Questions
How to Use
About the ABCD2 Calculator
What it calculates
This abcd2 calculator applies a validated clinical scoring method used in healthcare settings. TIA stroke risk assessment.
When to use it
Use as a clinical decision support aid alongside professional judgment — not as a standalone diagnosis.
Example
Adjust the inputs above to model your specific scenario with the ABCD2 Calculator.
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