Final answer:
The nurse would expect to find complaints of arm tiredness with exertion when assessing a client diagnosed with subclavian steal syndrome.
Step-by-step explanation:
The nurse would expect to find complaints of arm tiredness with exertion when assessing a client diagnosed with subclavian steal syndrome. This condition occurs when there is a blockage or narrowing of the subclavian artery, leading to reduced blood flow to the arm. As a result, the client may experience fatigue and weakness in the affected arm, especially during physical activity.