Final answer:
d. Blood glucose
When caring for a client receiving methylprednisolone, the nurse should monitor blood glucose, white blood cell count, and serum potassium levels.
Step-by-step explanation:
When caring for a client receiving methylprednisolone, the nurse should plan to monitor several laboratory values. One of the values to monitor is blood glucose. Methylprednisolone can cause an increase in blood glucose levels, so monitoring this value is important to ensure the client's blood sugar is within a safe range. Additionally, the nurse should monitor the white blood cell count as methylprednisolone can affect immune function and cause changes in white blood cell levels. Lastly, the nurse should also monitor the serum potassium level as methylprednisolone can cause an increase in potassium levels.