Question

A 58-year-old with suspected PE and YEARS criteria all negative has D-dimer 780 μg/L FEU; age 58. What is the interpretation using age-adjusted cutoff?

Accepted Answer

Positive; proceed to CTPA

Answer

Negative; PE can be excluded without imaging

Answer

Indeterminate; repeat D-dimer tomorrow

Answer

Requires V/Q scan only

Answer

Start anticoagulation now without imaging

Practice question

A 58-year-old with suspected PE and YEARS criteria all negative has D-dimer 780 μg/L FEU; age 58. What is the interpretation using age-adjusted cutoff?