The nurse receives an order for blood cultures and sensitivity for a client. Which statement is correct concerning this test?

D If catheter sepsis is suspected, culturing the catheter tip is more accurate for identification. C If the client has IV antibiotics infusing, stop the infusion before drawing blood cultures. B Growth and identification of the organism often takes 48 to 72 hours to complete. A Preliminary test results are available 36 hours to allow the organisms time to grow.