Which would be most important for the nurse to inquire? A client with acute leukemia is admitted to the oncology unit.  

"Have you had a respiratory infection in the last 6 months?"

The client with leukemia is at risk for infection and has often had recurrent respiratory infections during the previous 6 months. Insomnolence, weight loss, and a decrease in alertness also occur in leukemia, but bleeding tendencies and infections are the primary clinical manifestations