What is the recommended antiseptic for cleansing the venipuncture site before collecting blood cultures?

The recommended antiseptic for cleansing the venipuncture site before collecting blood cultures is Chloraprep. This antiseptic is favored because it contains chlorhexidine gluconate, which is known for its broad antimicrobial activity and fast-acting properties. Chloraprep not only reduces the potential for contamination but also maintains its efficacy over a longer period, which is vital in a blood culture setting where the quality of the sample is crucial for accurate diagnosis.

Using Chloraprep ensures that the skin is effectively decontaminated, reducing the risk of introducing skin flora into the bloodstream, which could lead to false positive culture results. Its quick-drying formulation and sustained action make it particularly suitable for venipuncture procedures.