Final answer:
In the case of a nursing diagnosis of excessive fluid volume in a client being treated for congestive heart failure, the nurse would determine that the condition has improved if there is a weight loss of 4 lb (1.8 kg) in 24 hours.
Step-by-step explanation:
In the case of a nursing diagnosis of excessive fluid volume in a client being treated for congestive heart failure, the nurse would determine that the client's condition has improved if there is a weight loss of 4 lb (1.8 kg) in 24 hours.