What signs and symptoms would indicate that the tissue in an injured extremity is not being adequately perfused? The nurse is conducting an assessment of the client’s physical mobility and wants to...

What signs and symptoms would indicate that the tissue in an injured extremity is not being adequately perfused?

The nurse is conducting an assessment of the client’s physical mobility and wants to determine the client’s ability to abduct the fingers in each hand. What instructions should the nurse give the client?