Final answer:
CVA patients should be turned or repositioned every two hours to prevent pressure ulcers, improve circulation, and assist with respiratory function. This frequent repositioning is important for patients who may be immobilized due to the effects of the stroke.
Step-by-step explanation:
Patients who have suffered from a cerebrovascular accident (CVA), commonly known as a stroke, should be turned or repositioned every two hours to prevent the development of pressure ulcers, improve circulation, and aid in respiratory function. Frequent repositioning is crucial for patients who may not have the ability to move independently due to paralysis or weakness caused by the stroke.
Pressure ulcers, which are areas of tissue damage caused by prolonged pressure on the skin, are a common complication in patients with decreased mobility. Regularly changing a patient's position helps to reduce the risk of these ulcers forming. Additionally, repositioning can help with circulation and respiratory function, both of which are vital for improving patient recovery times and maintaining overall health.