Certified Nursing Assistant (CNA) Practice Exam

True or False: A possible sign of infection might be increased confusion or disorientation.

1. True

2. False

The correct answer is: True

Increased confusion or disorientation can indeed be a sign of infection, particularly in vulnerable populations such as the elderly or those with compromised immune systems. Infections can induce systemic responses in the body that affect mental status. For instance, conditions like sepsis may lead to changes in a person's mental state. Furthermore, urinary tract infections (UTIs) are known to frequently cause confusion in older adults, which is sometimes the only indicator of an infection in this age group. Therefore, recognizing confusion or disorientation as a potential symptom of infection is crucial for timely intervention and treatment.