Patient Nina Pham speaks outside of National Institutes of Health (NIH) in Bethesda, Md., Friday, Oct. 24, 2014. Pham, the first nurse diagnosed with Ebola after treating an infected man at a Dallas hospital is free of the virus. The 26-year-old Pham arrived last week at the NIH Clinical Center. She had been flown there from Texas Health Presbyterian Hospital Dallas.

Nurse who survived Ebola sues Dallas hospital system

The lawsuit describes a chaotic situation at the hospital, where nurses scrambled to decide what kind of personal protective equipment to we…