What should a nurse do to facilitate venipuncture for an older adult client?

Applying a warm compress to the extremity can significantly facilitate venipuncture for an older adult client. Warmth helps to dilate blood vessels, which can make veins more prominent and easier to access. This is particularly beneficial in older adults, who may have fragile veins or reduced blood flow to the extremities due to age-related changes.

Using a warm compress increases blood flow to the area, improving visibility and palpability of the veins. This technique is especially helpful when dealing with patients who have difficult venous access or those undergoing frequent venipunctures, as it can help to minimize discomfort and complications.

While other options may seem beneficial, they do not provide the same level of support for venous dilation or do not address the specific challenges that older adults may face during venipuncture. For example, a cold compress could constrict veins, making access more difficult. Positioning the client supine may not be necessary, and elevating the extremity could also impede blood flow rather than enhance it. Therefore, applying a warm compress is the most effective and supportive approach in this scenario.