Final answer:
The Maridi Hospital took several actions to control infections, including isolating infected patients, following strict hygiene protocols, and testing over 1300 patients for potential HIV exposure. Critical steps were adhered to prevent ICU infections, highlighting the importance of meticulous procedure following.
Step-by-step explanation:
In response to infections at the Maridi Hospital, several critical measures were taken to prevent further spread and ensure patient safety. For Marisa, who exhibited signs of infection, isolation was implemented. She was placed in a separate room, and hospital staff followed strict protocols which included stringent hand hygiene and thorough disinfection of all items and surfaces that came into contact with her.
In the case of heavy casualties impacting the hospital's staff, the remaining nurses and off-duty sisters took action, securing the operating room by covering windows and doors with thick gray blankets to prepare for the influx of patients needing surgery.
Regarding Mark progressively worsening infection, his physicians escalated care to include the surgical removal of infected tissue and vigilant monitoring to prevent recurrence. Standard procedures for preventing infection in ICUs, as identified by Dr.