What are the common complications associated with central venous catheters (CVCs)?

The identification of common complications associated with central venous catheters (CVCs) is crucial for healthcare professionals who must monitor and manage these risks effectively. The correct choice emphasizes the most prevalent complications that can arise with CVC use.

Infection is a significant risk, as CVCs provide a direct entry point into the bloodstream, making it easier for pathogens to enter. Thrombosis, or blood clots, can occur due to the presence of a foreign body in the vascular system, which can obstruct blood flow. Catheter misplacement can lead to complications such as pneumothorax or injury to surrounding structures, while mechanical complications can include catheter displacement, kinking, or breakage.

Other options either underestimate the range of complications associated with CVCs or focus on less relevant issues. Some do not account for the full scope of complications experienced, omitting critical concerns such as those related to placement and function. Recognizing and preparing for these common complications is vital for the safe and effective management of central venous access, ensuring that healthcare providers can take preventive measures and respond swiftly when complications arise.