Pupil Dilation and Constriction Velocities: Why Are They Valuable in Critical Care Nursing?
Critical care nursing is a complex and demanding field that requires nurses to be at the forefront of their profession. One way for them to do this is by learning about different physiologic processes in patients with a critical illness. Pupil dilation velocity and constriction velocity are two such processes, and nurses need to understand how they work and their significance in critical care nursing. The autonomic nervous system regulates pupil dilation and constriction, which is why they are essential in critical care settings. This post will help nurses better understand pupil dilation velocity and constriction, how they work, and why they need to be knowledgeable about this physiologic process.
Why Is It Important to Assess Pupil Constriction and Dilation Velocity in Critical Care Nursing? Changes in the size of the pupils may be a sign of abnormalities inside the brain, particularly in situations of traumatic brain injuries. Hence, it is vital to observe both the constriction and dilatation of the pupils.