CNA Resident-Based Competency Practice Test

Elevated temperature or unusual discharge from wounds is a common sign of infection because these symptoms indicate that the body's immune system is responding to a pathogen. An elevated temperature, or fever, often occurs as the body attempts to fight off infection, signaling that there may be an inflammatory response taking place. Additionally, unusual discharge from wounds can indicate the presence of bacteria or other infectious agents, resulting in pus or other abnormal fluids as part of the infection process.

Recognizing these signs is crucial in a healthcare setting because early detection of an infection can lead to timely medical intervention, which is vital for preventing more serious health complications. Monitoring these symptoms is part of the necessary care to maintain the health and safety of residents. Other choices, such as increased appetite and weight gain, improved mobility and strength, and less frequent bathroom visits, do not typically correlate with an infection and may reflect other health or lifestyle factors instead.