It sounds like healthy pre-portioned convenience foods are the only way to go. Fruit is great, but also get string cheese, yogurt cups, little packages of carrots, V8, little bottles of milk, whatever it takes to get a halfway balanced meal on your shift. Maybe if you take a combination of those items that equals a somewhat balanced meal and eat them throughout your shift, even if you can't sit down and eat them all together -- it's better than nothing.
My sympathies to you. I work in a hospital too and I work hard, but I really feel sorry for myself on the few days I have to work through my lunch. If I don't eat my lunch I start looking at reams of paper like they're made of bread...
"I owe everything you see here to spaghetti."
| current weight: 173.3