Patient Profile: Name: Sarah Johnson Age: 45 Gender: Female…

Patient Profile: Name: Sarah Johnson Age: 45 Gender: Female Medical History: Recent knee surgery (2 weeks ago) History of obesity (BMI: 32) No prior history of thromboembolic events Patient medications include:  baby aspirin 81mg daily, tylenol with codeine three times a day as needed for pain, and mobic 10mg daily for arthitis. Presenting Symptoms: Swelling in the left leg Pain and tenderness in the calf Warmth and redness over the affected area Vital Signs: Blood Pressure: 130/80 mmHg Heart Rate: 85 bpm Respiratory Rate: 16 breaths/min Temperature: 98.7°F Diagnostic Tests: Doppler ultrasound of the left leg: Positive for DVT D-dimer test: Elevated Identify possible risk factors for DVT that are relevant to this patient.