Final answer:
The nurse should expect manifestations such as a productive cough with blood-tinged sputum, sudden weight loss, and shortness of breath upon exertion in a client with lung cancer.
Step-by-step explanation:
When assessing a client with lung cancer, the nurse should expect several manifestations. These may include a productive cough with blood-tinged sputum (option A), sudden weight loss (option B), and shortness of breath upon exertion (option C). Lung cancer can cause these symptoms due to the tumor growth and its impact on lung function.