When placing additional IVs, where should the new site be relative to a previous IV site?

When placing additional IVs, where should the new site be relative to a previous IV site?

• A. Distally from the previous site.
• B. Proximally toward the body from the previous site.
• C. Only on the same limb as the previous site.
• D. Always in the opposite limb.

Answer: (B)

When you need an additional IV, place the new cannula closer to the body than the existing site. This means the new site is proximal to the previous one. Doing so helps keep distal veins available for future access, makes it easier to monitor and manage both sites, and reduces crowding or interference between the two cannulas. It also helps ensure that any issues like infiltration or phlebitis can be observed and addressed without compromising the other line.

When you need an additional IV, place the new cannula closer to the body than the existing site. This means the new site is proximal to the previous one. Doing so helps keep distal veins available for future access, makes it easier to monitor and manage both sites, and reduces crowding or interference between the two cannulas. It also helps ensure that any issues like infiltration or phlebitis can be observed and addressed without compromising the other line.