Questions

A 37-year-old man presents to the Emergency Department with a 3-day history of left leg pain and swelling. He does not complain of any SOB or chest pain. His leg appears swollen but is a normal colour, with normal pulses.

Observations: HR: 88/min BP: 132/78 mmHg RR: 16/min SpO2: 98% on room air Temp: 37.2°C GCS: 15/15

You obtain the following bedside US images:

Which of the following is the most appropriate next step in management?