The nurse is preparing to start IV infusion for a patient who has a history of Intravenous drug abuse. On examination, the veins are sclerosed and multiple tattoos over both his arms. What would be the best approach to better visualize veins for IV Cannulation?
1
Use cut down method
2
Use a blood pressure cuff
3
Use the multiple tourniquet method
4
Have another nurse hold the patient's arm