International Nurses Association

Actually, it's probably impossible to hide the fact that you are upset, but you can conceal it somewhat.  Patients look at the faces of their nurse and doctor more than you realize. In fact they observe your expression. If you are upset over another patient or situation entirely, but walk in their room, your look may alarm this patient for no reason.  A patient shared a story with his nurse, that while he was waiting for pathology reports on a tumor he had removed, he was in mental torment. He suffered anxiety attacks and he could not control the excessive fear he was going through. It was getting late and still no doctor, so he resigned himself that it would be the morning before he found out. Then, in came his nurse.  His nurse had just been yelled at by a family member of another patient, and she was visibly upset. Her coworker advised her to take a break, but she continued working, and it was just too soon after being upset. This very observant, patient asked if she knew