Which are key considerations for IV care in older adults?

Which are key considerations for IV care in older adults?

• A. Use the largest catheter to minimize dressing changes
• B. Use smallest possible catheter and avoid back of the hand; consider no tourniquet; frequent site assessment
• C. Apply a tourniquet tightly to locate veins
• D. Avoid assessing the IV site after placement

Answer: (B)

In older adults, IV care focuses on preserving fragile veins and skin while catching problems early. Using the smallest catheter that still meets the need minimizes vein trauma and reduces the risk of infiltration and phlebitis. The back of the hand is often more delicate and has veins that are easier to injure, so avoiding that site when possible helps prevent vein damage and patient discomfort. A tourniquet should not be used tightly or routinely, because excessive pressure can occlude blood flow, cause tissue injury, and make vein access more difficult in aged skin. Regular, frequent assessment of the IV site is essential to detect signs such as redness, warmth, swelling, or leakage early, since older adults may have reduced sensation and slower healing. This approach contrasts with using a large catheter, applying a strong tourniquet, or neglecting site checks, all of which raise the risk of complications and discomfort.

In older adults, IV care focuses on preserving fragile veins and skin while catching problems early. Using the smallest catheter that still meets the need minimizes vein trauma and reduces the risk of infiltration and phlebitis. The back of the hand is often more delicate and has veins that are easier to injure, so avoiding that site when possible helps prevent vein damage and patient discomfort. A tourniquet should not be used tightly or routinely, because excessive pressure can occlude blood flow, cause tissue injury, and make vein access more difficult in aged skin. Regular, frequent assessment of the IV site is essential to detect signs such as redness, warmth, swelling, or leakage early, since older adults may have reduced sensation and slower healing. This approach contrasts with using a large catheter, applying a strong tourniquet, or neglecting site checks, all of which raise the risk of complications and discomfort.