Wells Score
for PE
un
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.com · 7 criteria · pretest probability · D-dimer vs CTPA
score
0.0
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state
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High-weight item (3 pts)
Moderate item (1.5 pts)
Low-weight item (1 pt)
PE unlikely → D-dimer ·
PE likely → CTPA
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.com · Wells Score for PE: Turning Clinical Suspicion into a D-Dimer Decision