Intravenous (IV) access is a medical procedure that involves the insertion of a thin plastic tube, known as a catheter, into a patient’s vein to administer fluids, medications, or other treatments directly into the bloodstream. This method allows for a rapid and controlled delivery of substances, making it a crucial aspect of medical care in various settings, including hospitals, clinics, and emergency situations.making it a crucial aspect of medical care in various settings, including hospitals, clinics, and emergency situations.
Procedure for IV Access:
Patient Preparation:
Evaluate the patient’s medical history, allergies, and overall health.
Choose an appropriate vein for access, considering factors such as accessibility and vein size.
Gather Equipment:
Assemble the necessary sterile equipment, including an IV catheter, a sterile dressing, antiseptic solution, and securing devices.
Prepare the Patient:
Position the patient comfortably and expose the selected arm or hand.
Apply a tourniquet above the intended insertion site to make veins more visible.
Anesthesia (Optional):
Administer a local anesthetic if necessary, especially for patients sensitive to needle insertions.
Insert the Catheter:
Using a sterile technique, insert the IV catheter into the vein at a slight angle.
Once blood is observed in the catheter hub, advance it a little further, and then stabilize it in place.
Connect to IV Tubing:
Connect the catheter to IV tubing containing the prescribed fluids or medications.
Ensure proper flow and monitor for any signs of complications.