What is the purpose of using antiseptics during phlebotomy?

Using antiseptics during phlebotomy is essential to reduce the risk of infection. Antiseptics are agents that help to eliminate or inhibit the growth of microorganisms on the skin's surface where the procedure will take place. Before making an incision, the application of an antiseptic solution, such as alcohol or chlorhexidine, serves to cleanse the area thoroughly. This practice is critical because it lowers the chance of pathogens entering the bloodstream during the blood draw, thereby protecting both the patient and healthcare personnel from potential infections. Ensuring aseptic technique is a fundamental principle in phlebotomy as it contributes to the overall safety and effectiveness of the procedure.