Answer:
To validate the client's health problem of fatigue, the following questions would be helpful for the nurse to ask:
1. "Would you say that you have been feeling unusually tired or lacking energy?"
2. "Do you notice that you have been spending more time resting or sleeping than usual?"
3. "Can you tell me how the fatigue affects your daily activities or ability to perform them?"
4. "How does the fatigue affect your mental outlook or mood?"
By asking these questions, the nurse can validate the client's health problem of fatigue and further evaluate the severity of the problem. This information can also help the nurse to identify any potential causes or contributing factors to the client's fatigue. Additionally, by validating the client's concerns, the nurse shows empathy and ensures that the client feels heard and understood, which can promote more effective communication and trust in the patient-nurse relationship.