Final answer:
When assessing the severity of a head injury, signs and symptoms to look for include bleeding from the nose or ears, confusion, unequal pupils, inability to stay alert, and slurred speech.
Step-by-step explanation:
When assessing the severity of a head injury, there are several signs or symptoms to look for:
- Bleeding from the nose or ears: This can indicate internal bleeding and should be taken seriously.
- Confusion: If the person is disoriented or unable to think clearly, it could signal a more severe injury.
- Unequal pupils: If one pupil is larger than the other, it may indicate brain trauma.
- Inability to stay alert: If the person is lapsing in and out of consciousness, it is a sign of a serious head injury.
- Slurred speech: Difficulty speaking clearly can suggest damage to the brain.
These signs or symptoms should be monitored closely and medical attention should be sought immediately if they are present.