Final answer:
Barrier precautions required for non-tunneled catheter placement include wearing sterile gloves and gown, cleaning the insertion site with an antiseptic solution, and using a sterile drape.
Step-by-step explanation:
For non-tunneled catheter placement, several barrier precautions are required to prevent infections.
First, the healthcare worker performing the procedure should wear sterile gloves and a sterile gown to minimize the risk of introducing bacteria.
Second, the insertion site should be cleaned with an antiseptic solution before the catheter is inserted.
Lastly, a sterile drape should be placed over the patient to create a sterile field around the insertion site.