Your patient had a major laceration of the brachial artery….

Your patient had a major laceration of the brachial artery. After you controlled the bleeding, the patient wanted to refuse transport; however, when the patient stood up, the systolic blood pressure dropped by 30 mmHg. Which of the following BEST explains this situation?

During assessment of a trauma patient, you observe a stab wo…

During assessment of a trauma patient, you observe a stab wound just left of the sternum in the fourth intercostal space. The wound is not bubbling, lung sounds are clear and equal, neck veins are distended, and the trachea is midline. Which of the following interventions would be the MOST critical for this patient?