Latest / This Is Why with Dr. Busti
D-Dimer Explained: When Suspected DVT Needs Ultrasound
D-dimer explained for DVT evaluation. This Is Why healthcare professionals must understand what an elevated D-dimer actually means before jumping to conclusions. Dr. Busti walks through a common deep vein thrombosis scenario and explains why compression ultrasonography—not automatic anticoagulation—is the correct next step when DVT is suspected.
Many learners incorrectly assume that an elevated D-dimer confirms a clot. Others memorize algorithms without understanding the clinical reasoning behind them. In this episode, Dr. Busti breaks down Wells score interpretation, pretest probability…
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