IV injection, or intravenous injection, requires a precise protocol to ensure safety and efficacy. The core principle emphasizes speed and proper flushing to prevent complications.
Key Steps in IV Injection Protocol
- Rapid Bolus Injection: Administer the medication via a rapid intravenous bolus injection over 2 seconds. This rapid delivery is crucial for certain medications.
- Vein Selection: Inject directly into either a central vein or a large peripheral vein using a large-bore cannula (a larger needle). This allows for faster and safer delivery of the medication.
- IV Line Injection: If administering through an existing IV line, inject as close as possible to the cannulation site (where the IV line enters the vein). This minimizes the risk of medication dilution and ensures proper delivery.
- Immediate Flush: Immediately after injection, flush the line with a rapid injection of 0.9% Sodium Chloride (normal saline) solution. This helps clear the line and prevents medication from pooling in the tubing.
Important Considerations
The exact protocol may vary slightly depending on the specific medication and patient factors. Always follow the instructions provided by the prescribing physician and adhere to established hospital or clinical guidelines. Proper training and certification are essential for performing IV injections.
Note: The information above is a summary and should not be considered a complete guide. It is crucial to consult authoritative medical resources and receive proper training before attempting IV injections. Improper techniques can lead to serious complications.
