D-Dimer for Pulmonary Embolism
The d-dimer is among the laboratory tests healthcare providers may use to investigate Pulmonary Embolism. Learn what it measures, how to prepare, and what results can tell a provider. Educational content only - not a diagnosis.
Order a D-Dimer Test
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- Sample type
- Blood
- Typical turnaround
- 1-2 business days
- Preparation
- No special preparation required.
Why the d-dimer may be ordered for Pulmonary Embolism
Helps rule out blood clotting conditions such as DVT or pulmonary embolism.
When evaluating Pulmonary Embolism, a healthcare provider may order the d-dimer alongside other tests based on your symptoms, history, and physical exam. Test selection and result interpretation are clinical decisions made by a qualified professional.
Symptoms associated with Pulmonary Embolism
Chest pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) localize...
Dizziness
A feeling of lightheadedness, unsteadiness, or faintness, which can be caused by many conditions....
Hemoptysis
Coughing up (expectoration) of blood or blood-streaked sputum from the larynx, trachea, bronchi, or lungs....
Rapid Heart Rate
A resting heart rate above 100 beats per minute, which can be caused by fever, anxiety, dehydration, thyroid c...
Reduced consciousness
Abnormally diminished level of attention, responsiveness, or wakefulness....
Sudden Shortness of Breath
Breathlessness that comes on suddenly, which can be a sign of a blood clot in the lungs or other emergencies....
Other tests used to investigate Pulmonary Embolism
BNP / NT-proBNP
Measures B-type natriuretic peptide to help evaluate heart failure....
CBC with Differential
Measures red blood cells, white blood cells, and platelets to help evaluate overall health and detect disorder...
Frequently Asked Questions
Is the d-dimer used to investigate Pulmonary Embolism?
Yes - the d-dimer is among the tests healthcare providers may consider when evaluating Pulmonary Embolism. Helps rule out blood clotting conditions such as DVT or pulmonary embolism. Test selection is a clinical decision made by a qualified professional.
How should I prepare for the d-dimer?
No special preparation required.
How long does the d-dimer take?
Results for the d-dimer are typically available within 1-2 business days depending on the laboratory.
Does this website interpret my d-dimer result?
No. SymptomDatabase.com does not interpret laboratory results. Discuss all results with a qualified healthcare provider.