Final answer:
Priorities include addressing the ABCs, protecting the spine, managing bleeding, immobilizing the forearm, and transporting the patient to a medical facility.
Step-by-step explanation:
When arriving on the scene of a patient with an assault wound, the priorities of treatment include:
- Immediate assessment of airway, breathing, and circulation (ABCs) to ensure they are not compromised.
- Protection of the spine due to the GCS of 7 indicating a decreased level of consciousness.
- Management of bleeding, especially from the slash wound on the back which could lead to significant blood loss.
- Immobilization of the deformed forearm to prevent further injury.
- Rapid transport to a medical facility where imaging and further assessment can take place.
The patient's low Glasgow Coma Scale (GCS) score is a critical issue that needs to be addressed immediately through supportive measures and preparing for potential rapid deterioration in the patient's condition.