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Week 3 NCO
Week 3 NCO Preparing an Infusion Site
Question | Answer |
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Which technique is most accurate in identifying an appropriate vein site for IV catheter insertion into the arm? | Apply a tourniquet to the selected arm 4 to 6 inches above the proposed site |
When preparing to insert a venous access device, how can the nurse encourage patient compliance with the procedure? | Assess the patient's understanding of the placement of the device. |
Which action minimizes the patient's risk for injury when inserting a venous access device into the arm? | Checking for a radial pulse once the tourniquet has been applied |
The nurse is preparing to insert a venous access device into a newly admitted 75-year-old patient. Which vein is not an inappropriate choice for IV insertion in this patient? | Superficial dorsal vein |
The nurse is using chlorhexidine to prepare the site before inserting a venous access device into the median cubital vein of a 60-year-old patient. Which action is correct? | Cleanse the area by first swabbing horizontally, then vertically with the applicator for about 30 seconds. |