A 42-year-old construction worker is brought to the trauma resuscitation bay following a 20-foot fall from a scaffold. On arrival, he is pale and lethargic but moans in response to painful stimuli. His airway is patent, and breath sounds are vesicular and equal bilaterally.
Vital signs are:
Temperature: 36.4°C (97.5°F)
Blood pressure: 72/40 mmHg
Heart rate: 135 /min
Respiratory rate: 24 /min
Oxygen saturation: 97% on high-flow oxygen.
A primary survey reveals a mechanically unstable pelvis that demonstrates mobility on gentle anterior-posterior compression. There are severe abrasions over the lower abdomen and flanks, but no obvious sources of external hemorrhage are identified. Two large-bore peripheral intravenous lines are immediately established.
Which of the following are the most appropriate immediate next steps in management? (Select two)
- Application of a pelvic circumferential compression deviceCevap
- Administration of uncrossmatched blood productsCevap
- CComputed tomography angiography of the pelvis
- DUrgent magnetic resonance imaging of the lumbosacral spine
- EImmediate transfer to the general orthopedic ward