Final answer:
The nurse's priority is to assess the client's skin integrity.
Step-by-step explanation:
The nurse's priority in this situation would be assessing the client's skin integrity.
Homeless individuals often face challenges in maintaining personal hygiene, which can lead to various health issues. By assessing the client's skin integrity, the nurse can identify any potential problems such as infections, wounds, or skin breakdown.
While providing the client with clean clothes and arranging for a shower or bath are important, they are secondary priorities to assessing the client's immediate health condition.