Final answer:
Hospital-Acquired Conditions (HAC) include iatrogenic or nosocomial diseases that are contracted due to medical procedures or from the hospital environment, such as necrotizing fasciitis from contaminated bandages or infections from contaminated medical equipment.
Step-by-step explanation:
The type of injury included on the HAC (Healthcare-Associated Conditions) list if it occurs during a hospital stay is known as a nosocomial disease.
Nosocomial diseases are acquired in hospital settings and can be caused by various factors including contaminated medical equipment, improper hygiene practices, and weakened immune systems of patients. For example, bacteria can be introduced via contaminated ventilators, intubation, or other medical equipment, leading to infections.