What is a common sign of a catheter-associated urinary tract infection (CAUTI)?

A common sign of a catheter-associated urinary tract infection (CAUTI) is the presence of new-onset fever, changes in urination, or flank pain. These symptoms indicate inflammation or infection in the urinary tract, often following the introduction of a catheter, which can provide a pathway for bacteria to enter the urinary system.

New-onset fever signals that the body may be mounting an immune response to an infection. Changes in urination can manifest as increased frequency, urgency, or even changes in the character of the urine, such as cloudiness or a foul odor. Flank pain, which refers to discomfort in the area of the lower back where the kidneys are located, can indicate that the infection may have spread to the kidneys, a more serious condition that requires prompt medical attention.

Symptoms such as increased appetite and weight gain, frequent headaches and dizziness, or sudden onset of joint pain are not typically associated with CAUTI. These signs might pertain to different medical conditions and do not specifically relate to urinary tract infections caused by catheters. Understanding the signs and symptoms specific to CAUTI is crucial for effective diagnosis and intervention.