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concept of nursing 1
intravenous therapy lesson 4 post test
Question | Answer |
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Which of the following situations indicates discontinuation of peripheral intravenous (IV) access? (Select all that apply.) | - The patient is being discharged to home on oral (PO) medications. - The electronic infusion pump keeps alarming, indicating “occlusion” on its screen, and the nurse is unable to flush the IV. - The patient's arm is swollen and cool to the touch; the p |
The student nurse is watching the staff nurse discontinue a peripheral IV. The staff nurse removes the catheter and then looks at it. The student asks the nurse what she is looking for. What would be a correct response? | “I am inspecting the catheter for intactness." |
What is the primary danger related to a broken catheter tip? | Embolus |
The nurse is discontinuing peripheral IV access. Which of the following steps, if performed by the nurse, requires correction? | With dry gauze or an alcohol swab held over the site, apply light pressure and withdraw the catheter by using a slow, steady movement with the hub at a 10- to 30-degree angle. Apply pressure to the site for 1 to 2 seconds by using a dry, sterile gauze pad |
Which of the following demonstrates the best documentation of discontinuation of an IV? | 1030 20 Gauge 1 inch (2.5 cm) catheter removed from left forearm. Catheter tip intact. Site without redness, swelling, or bleeding. T. Rodriguez, RN. |