Final answer:
The nurse would assess the probability of DVT in the patient by evaluating their risk factors, symptoms, and medical history. Diagnostic tests may also be ordered to confirm the presence of a blood clot.
Step-by-step explanation:
To assess the probability of DVT in the patient, the nurse would perform a thorough assessment that includes evaluating the patient's risk factors, symptoms, and medical history. They may ask about any previous episodes of DVT, surgeries, immobilization, or use of medications that can increase the risk of blood clots. Physical examination may involve checking for swelling, redness, warmth, or tenderness in the affected area. The nurse may also order diagnostic tests such as a venous Doppler ultrasound or D-dimer blood test to confirm the presence of a blood clot.