IV (Intravenous) technique is a medical procedure where a cannula is inserted into a vein to establish venous access.
Purpose of IV Cannulation
The primary purpose of IV cannulation is to provide a reliable route for:
- Sampling Blood: Obtaining blood samples for diagnostic testing.
- Fluid Administration: Delivering fluids to treat dehydration or maintain hydration.
- Medication Delivery: Administering medications directly into the bloodstream for rapid effect.
- Parenteral Nutrition: Providing nutrients to patients who cannot eat or absorb food through the digestive system.
- Chemotherapy Administration: Delivering chemotherapy drugs for cancer treatment.
- Blood Product Transfusion: Transfusing blood or blood components to treat anemia or other blood disorders.
