Central venous access devices

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Reference no: EM133666701

Questions

1. List three advantages and three disadvantages of using central venous access devices (CVADs). Name two scenarios in which CVADs may be chosen rather than peripheral IVs.

2. Why do we need to know where the tip of the CVAD catheter is before using it? Where should it usually be located? Where are some potential places it may go instead? What problems may result from malposition into these other places?

3. Describe routine site assessment methods for CVADs. Please include major symptoms of concern that may indicate potential issues with the CVAD.

4. Explain briefly in your own words the process of changing a dressing on a CVAD. Why is aseptic technique particularly important when working with CVADs?

5. Give three examples of patient teaching points you would share with a patient who requires venous access (either a CVAD or a PIV). How will this education benefit the patient?

Reference no: EM133666701

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