A child who had a cast applied to his arm earlier this morning tells the nurse that his fingers are numb. The nurse should: 1. Notify the primary care provider who applied the cast. 2. Cut the cast to...

A child who had a cast applied to his arm earlier this morning tells the nurse that his fingers are numb. The nurse should:

1. Notify the primary care provider who applied the cast.

2. Cut the cast to loosen it.

3. Assess the circulation to the fingers.

4. Ensure that the arm is positioned correctly.