At the scene of a motor vehicle accident, a car has extensiv…

At the scene оf а mоtоr vehicle аccident, а car has extensive front-end damage and a deformed steering wheel. The restrained male driver, who was self-extricated, is in the care of EMRs, who have applied a cervical collar and continue to maintain spine motion restriction precautions. The patient's airway is patent and respirations adequate. His radial pulse is rapid and weak, and his skin is cool and diaphoretic. The EMRs report the following vital signs: pulse, 136 beats/min; respirations, 20 breaths/min; blood pressure, 100/68 mmHg; and SpO2, 95% with supplemental O2 being administered via NRB. The right forearm is deformed, and the head, chest, and upper back are uninjured according to your assessment. Your next action would be to: