Western Governors University (WGU) NURS2508 D236 Pathophysiology Practice Exam

The causative agent of Lyme disease is Borrelia burgdorferi, which is a spirochete bacterium. This organism is primarily transmitted to humans through the bite of infected black-legged ticks, commonly known as deer ticks. Once in the body, the bacteria can spread and cause a range of symptoms, which may include fever, fatigue, and a characteristic bull's-eye rash. If left untreated, Lyme disease can lead to more severe complications, such as arthritis, neurological issues, and carditis.

The significance of identifying Borrelia burgdorferi as the causative agent lies in the importance of understanding prevention and treatment strategies. Recognizing that Lyme disease is caused by a specific organism can help healthcare professionals provide appropriate antibiotics and educate the public about tick prevention measures to reduce the risk of infection.