A client who is being treated for small-cell lung cancer has been placed in protective isolation due to neutropenia. The most likely cause of this client's neutropenia is:

Anurse is assessing a client who is receiving a peripheral iv infusion and notes infiltration the insertion site. which of the following actions should the nurse take? a. flush the iv catherer. b. elevate the extremity. c. apply pressure to the iv site. d. slow the infusion rate.