Final answer:
A catheter securement device, which may include sutures, adhesive devices, or stabilization platforms, is used to secure the catheter in the tissue track to prevent movement and reduce infection risk.
Step-by-step explanation:
A device commonly used to secure the catheter in the tissue track is called a catheter securement device, which may include options like sutures, adhesive devices, or stabilization platforms. The purpose of these devices is to prevent movement of the catheter, which could cause irritation, displacement, or even introduce pathogens leading to infection. Given the risk of infection, as noted by the presence of Staphylococcus aureus bacteria on the inside walls of an in-dwelling catheter shown in Figure 9.1, it's crucial to maintain proper catheter securement.
The biofilm that can develop inside these medical devices poses a significant health risk if the catheter becomes dislodged and breaks through the biofilm, potentially releasing bacteria into the bloodstream. Therefore, the correct use of a catheter securement device plays a vital role in patient health care by reducing the risk of infection and ensuring the catheter performs its necessary function without causing harm to the patient.