Central Venous Catheter: Blood Sampling

The patient has a history of HIT. Which is the preferred solution to flush the CVC after blood sampling?

0.9% sodium chloride solution

Which action should be taken first when drawing blood from a CVC for blood cultures?

Change the needleless connector.

What should the nurse do to help reduce the risk of infection when drawing blood?

Draw all ordered samples at the same time, if possible.

Which sequence should the nurse follow to flush a positive fluid pressure needleless connector after drawing blood?

Flush the injection port, remove the syringe, and then clamp the port.

A patient requires blood sampling for a complete blood count. To assess the CVC lumen for functionality, the nurse should take which action?

Flush with a 0.9% sodium chloride solution and aspirate.

What is the nurse's highest priority in preventing life-threatening complications related to a CVC?

Maintain aseptic care of the access device and system.

Which action should the nurse take first upon entering a patient's room to obtain a blood specimen from a CVC?

Perform hand hygiene.

A blood sample is to be obtained through the CVC. Which action should the nurse take before entering the system?

Scrub the needleless connector with an antiseptic and allow it to dry.

If resistance is met while flushing the CVC, what should the nurse do?

Stop the procedure immediately.

In a patient with a CVC, phlebitis should be suspected if which condition is present?

The access site has erythema with pain.