A 23-year-old male presents to the emergency department following a motorcycle accident. He complains of severe pain in his lower leg that is out of proportion to the injury and is not relieved by opioid analgesics. Physical examination reveals a swollen and tense anterior compartment of the leg. Which of the following is the most appropriate next step in management?
Administer additional analgesics
Reassess the patient in several hours
Immediate surgical consultation for fasciotomy
Measure intracompartmental pressures