From a scientific standpoint, the answer is likely . There is no empirical proof of a spirit dragging an ironing board through Hospital Juárez. The lack of historical records for a "Nurse Eulalia" suggests the character is a fabrication of folklore.
So, is La Planchada real?
: Patients at Juárez Hospital have claimed for decades that a mysterious, well-dressed nurse appears at night to tend to them, administering medication or comfort when the floor staff is busy. When the official staff arrives, the patients describe a woman matching Eulalia's description, but no such person is on the payroll [2, 6]. Is It Real? Historical Evidence is la planchada real
Eva was a cleaning woman on the third floor for twenty-two years. She’d seen the empty gurney roll six inches to the left by itself. She’d felt cold air seep from a room where the windows were sealed shut. But she never believed in La Planchada —the "starched one"—until the night she needed her. From a scientific standpoint, the answer is likely