A central venous catheter has been inserted via a jugular vein, and a radiograph has confirmed placement of the catheter. A prescription has been received for a medication STAT, but IV fluids have not yet been started. Which action should the nurse take prior to administering the prescribed medication? A. Assess for signs of jugular venous distention. B. Obtain the needed intravenous solution. C. Flush the line with heparinised solution. D. Flush the line with normal saline. Answer, D R...