RT Book, Section A1 McConville, John F. A1 Kress, John P. A2 Hall, Jesse B. A2 Schmidt, Gregory A. A2 Wood, Lawrence D.H. SR Print(0) ID 2282879 T1 Chapter 12. Intravascular Devices T2 Principles of Critical Care, 3e YR 2005 FD 2005 PB The McGraw-Hill Companies PP New York, NY SN 9780071416405 LK accessanesthesiology.mhmedical.com/content.aspx?aid=2282879 RD 2023/03/28 AB The subclavian approach is preferred for placement of central venous catheters (CVCs).Real-time ultrasound may reduce the mechanical complications associated with CVC insertion.Chlorhexidine-based skin antiseptic solutions reduce the incidence of catheter-related bloodstream infections as compared with povidone-iodine.Almost 50% of hospital-acquired bloodstream infections are caused by staphylococcal species.CVCs should not be replaced nor exchanged over a guidewire on a routine basis.