Which of the following laboratory findings would the nurse monitor to determine if pharmacotherapy is helping a client with osteomalacia? 1. Increasing serum calcium and increasing phosphate levels 2....

Which of the following laboratory findings would the nurse monitor to determine if pharmacotherapy is helping a client with osteomalacia?

1. Increasing serum calcium and increasing phosphate levels

2. Increasing serum calcium and decreasing phosphate levels

3. Decreasing serum calcium and increasing phosphate levels

4. Decreasing serum calcium and decreasing phosphate levels