Final answer:
The correct action for helping a man with bruising under his eye and a nosebleed after a fight is to assess and manage his airway, breathing, and circulation, as the primary concern should always be to address any life-threatening conditions first.
Step-by-step explanation:
For a 40-year-old man with bruising under his left eye and a nosebleed after being hit in the nose during a fight, the correct action to take is to assess and manage the airway, breathing, and circulation (Option D). It is important to ensure the patient’s airway is clear, check if they are breathing properly, and monitor their circulation to address any life-threatening issues first. Applying a cold compress to the injured area can help with swelling and pain, but care should be taken not to cause further harm. After any immediate threats to life have been addressed, seek professional medical care, as nosebleeds could be indicative of more serious injuries such as a fractured nose or skull. Also, be aware of the potential for a concussion, which requires medical evaluation.