Which type of infection is associated with the use of intravascular devices?

The correct choice relates specifically to catheter-associated bloodstream infections (CABSI), which are directly linked to the use of intravascular devices, such as central lines or catheters. When these devices are inserted into the bloodstream, they can serve as a direct pathway for pathogens to enter the sterile environment of the bloodstream.

Intravascular devices can lead to infections due to a variety of factors such as improper insertion techniques, inadequate skin antisepsis, or prolonged use of the catheter, all of which can contribute to the risk of developing a bloodstream infection. CABSI is a significant concern in healthcare settings, as these infections can lead to severe complications, prolonged hospital stays, and increased healthcare costs.

Other types of infections listed are not primarily associated with intravascular devices. For example, pneumonia is typically related to respiratory tract infections, urinary tract infections are linked to urinary catheters or other urinary system complications, and gastroenteritis usually involves the gastrointestinal system without the relevance of intravascular devices. Therefore, CABSI specifically highlights the risks associated with the insertion and maintenance of intravascular devices, making it the correct answer.