Michelle Carrick won't buy scrubs that don't have pockets. "Nurses need them," said Carrick, a registered nurse at Jennings Center for Older Adults. In them she stows alcohol pads, scissors, adhesive ...

From Florence Nightingale to Nurse Ratched, pristine white uniforms and crisply starched caps once made the American nurse instantly recognizable. But that iconic image is now a relic of the past. As ...