Seeing nurses and other staff in clean hospital scrubs assures me that this hospital pays attention to cleanliness not only of the surroundings but of their employees as well. Scrubs bring formality to the hospital and also identify hospital personnel from guests and patients.

It is great that the nursing staff is slowly veering away also from the trademark white uniforms, especially when dealing with children. The color white, especially in children, is associated with doctor visits and traumatic vaccines. Hence, kids would usually be scared seeing someone in a white uniform.