Final answer:
Paul White would cause the most concern due to his symptoms of displacement of the left shoulder, being increasingly cross and drowsy. Immediate medical attention and transportation to the hospital is vital.
Step-by-step explanation:
Based on the given information, the patient that would cause the most concern is Paul White. He has a displacement of his left shoulder and has become increasingly cross and drowsy. These symptoms could indicate a more serious injury, such as a head injury or internal bleeding. In such cases, it is important to prioritize immediate medical attention and transport the patient to the hospital for further evaluation and treatment.
In general, any patient who exhibits signs of altered mental status, severe pain, or uncontrolled bleeding should be of concern and should receive prompt medical attention.