Certified Nursing Assistant (CNA) Practice Exam

When a patient with an IV line needs help with dressing, what should the nursing assistant do first?

1. Change the IV dressing

2. Remove the IV line temporarily

3. Brings IV bag and tubing through the sleeve

4. Ask the patient to change independently

The correct answer is: Brings IV bag and tubing through the sleeve

The correct approach involves ensuring the intravenous (IV) line remains intact and functional while helping the patient with dressing. Bringing the IV bag and tubing through the sleeve allows the patient to maintain their IV access safely during the dressing change. This action is crucial because it keeps the IV line in place, preventing unnecessary interruptions to the medication or fluids being administered. Changing the IV dressing isn't appropriate if the primary task is assisting with dressing, as it could lead to complications or require more sterile procedures. Removing the IV line temporarily poses a risk of disrupting the patient’s treatment and may require additional medical intervention. Asking the patient to change independently might not be suitable depending on their physical capabilities and needs for assistance. By addressing the IV line properly while helping the patient, the nursing assistant promotes both safety and comfort.