What step is specifically required when injecting medications into an IV port?

What step is specifically required when injecting medications into an IV port?

• A. Wipe the top of the vial
• B. Scrub the hub of the IV inlet
• C. Use a multi-dose vial
• D. If you wouldn't use the medication for yourself, throw it out

Answer: (B)

Disinfecting the IV port hub before injecting medication is essential because the port is a direct gateway into the bloodstream. Bacteria can be introduced if the access point isn’t clean, potentially causing a bloodstream infection. Scrubbing the hub with an appropriate antiseptic for the recommended duration and letting it dry creates a sterile surface for the injection, providing the safest path for the medication. Wiping the top of a vial is a related practice when drawing from a vial, but it targets the vial stopper rather than the IV port itself. Using a multi-dose vial describes the container, not a technique at the access site. The rule about discarding medication if you wouldn’t use it yourself is general safety guidance, not a step specific to preparing an IV port for injection.

Disinfecting the IV port hub before injecting medication is essential because the port is a direct gateway into the bloodstream. Bacteria can be introduced if the access point isn’t clean, potentially causing a bloodstream infection. Scrubbing the hub with an appropriate antiseptic for the recommended duration and letting it dry creates a sterile surface for the injection, providing the safest path for the medication.

Wiping the top of a vial is a related practice when drawing from a vial, but it targets the vial stopper rather than the IV port itself. Using a multi-dose vial describes the container, not a technique at the access site. The rule about discarding medication if you wouldn’t use it yourself is general safety guidance, not a step specific to preparing an IV port for injection.