Final answer:
The next step for a man with blood at the urethral meatus after an MVA is to seek immediate medical attention. One possible sign of this condition is the presence of blood at the urethral meatus.
Step-by-step explanation:
The next step for a man with blood at the urethral meatus after a motor vehicle accident (MVA) is to seek immediate medical attention. This could indicate a potential injury to the genitourinary system. One possible sign of this condition, known as urethral injury, is the presence of blood at the urethral meatus.