An intravenous infusion is not running. The insertion site looks normal. Which of the following actions by the nurse is appropriate to try to get it running again?
a. Flush the catheter with 1 to 2 mL of heparin flush solution.
b. Flush the catheter with 1 to 2 mL of normal saline solution.
c. Reposition the extremity.
d. Place gentle pressure on the bag of solution.
ANS: C
Repositioning the extremity may move the catheter enough to restore flow. A, B, and D risk dislodging a clot into the circulation and should not be done.
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