Table 3.

Microlevel and macrolevel strategies.

Strategies	Solutions
Microlevel strategies applied at the level of the Emergency Department	Acceleration of diagnostic pathways
	Fast track
	Outpatient services outside the ED
	Setting home care
	Observation unit
	Team triage Artificial intelligence (AI) and machine learning
Macrolevel strategies applied at the hospital and/or care system level	Simplifying the admission process
	Reverse triage
	Smoothing elective admissions
	Early discharge
	Weekend discharge
	Full capacity protocol or action plan
	Legislation and guidelines