Intensive care units provide highly complex medical care requiring precision, synchronization, and coordination of multiple services and personnel. Intensive care is not only complex, it is also expensive. Despite numerous local improvements in various elements of ICU care, many promising improvements remain unused, fragmented, isolated, and dispersed. Errors occur in ICUs at unacceptable rates. Consumers, payers, and regulators are demanding significant improvements in care, and the imperative for dramatic improvement will continue to strengthen.
Viewed within the hospital or health system as a whole, suboptimal care of patients in intensive care units can result in “upstream” problems such as ambulance diversions or “downstream” problems such as delays in transfers to more cost-efficient levels of care. All of these consequences can detract from the quality of patient care, add unnecessary burden to the workforce, and waste money and time.