The field can command six-figure salaries, but understaffing and persistent violence are pushing nurses off the front linesPaige Campbell became a nurse during the pandemic, wanting to make a difference. She landed a job after college working in the emergency department at a Fort Walton Beach, Fla., hospital.Since then, she’s been kicked, spat on and shoved to the ground. Last year, after an emergency patient strangled her, she left for a role remotely monitoring patients. Front-line nurses are in high demand, but she needed a break. “All I could think was, ‘I can’t breathe, I’m going to die here, and...