What information should be provided to the receiving hospital?

The correct choice emphasizes the importance of comprehensive communication in pre-hospital care. When transferring a patient to a receiving hospital, it is crucial to convey detailed information that includes the patient's chief complaint, medical history, treatment administered, and vital signs. This information provides the receiving medical team with a clear understanding of the patient's condition upon arrival, which is essential for effective and timely treatment.

The chief complaint offers insights into the primary issue that necessitated emergency care, while the medical history can reveal underlying conditions that may affect patient management. Treatment provided en route is also critical, as it informs the hospital about interventions already taken, thereby preventing redundancy or oversight. Lastly, including vital signs helps the receiving staff monitor the patient's stability and response to treatment during transport.

Providing a complete picture not only aids in continuity of care but also enhances patient safety and outcomes.