The client has the following lab results: Na+ 152 mEq/L (nor…

The client has the following lab results: Na+ 152 mEq/L (normal 135-145 mEq/L), Ca+ 12.5 mg/dL (normal 8.5-10.5 mg/dL), and K+ 5.9 mEq/L (normal 3.5-5.0 mEq/L). The student nurse who is reviewing the lab work would hypothesize that this client is experiencing which of the following alterations?