After completion of a bone marrow aspiration, it is essential that the nurse monitor which of the following? 1. Fluctuations in blood pressure 2. Bleeding from the puncture site 3. Changes in the...

After completion of a bone marrow aspiration, it is essential that the nurse monitor which of the following?

1. Fluctuations in blood pressure

2. Bleeding from the puncture site

3. Changes in the client’s pulse

4. The client’s level of consciousness