Minnesota State CNA Practice Exam - Prep Test, Study Guide & Practice Questions

Complications of immobility include poor circulation, constipation, and respiratory and urinary infections. When a person is immobile for an extended period, their body experiences physiological changes that can lead to several health issues.

Poor circulation occurs because constant pressure on certain areas of the body can restrict blood flow, leading to the formation of blood clots and increased risk for deep vein thrombosis. Similarly, prolonged immobility can cause constipation due to a lack of physical activity, which is vital for stimulating normal bowel movements. The respiratory system can also be affected; immobility may lead to decreased lung function and the potential for pneumonia, as the lungs aren't fully expanded, making it easier for infections to develop. Moreover, urinary infections can occur when a person is not moving frequently, leading to issues such as urinary stasis.

Understanding these complications helps caregivers implement strategies to encourage mobility and prevent these adverse outcomes in individuals who may be at risk due to various health conditions or recovery processes.