Blunt or penetrating trauma
Enables trauma bay decision:
Stable patient with traumatic mechanism of injury + negative<unk>  → observation
Stable patient with traumatic mechanism of injury + positive<unk>  → CT
Unstable patient with traumatic mechanism of injury + negative<unk>  → repeat<unk>  or CT
Unstable patient with traumatic mechanism of injury + positive<unk>  → laparotomy
Patient with traumatic mechanism of injury + positive pulmonary findings on<unk>  → chest tube
Stable patient with traumatic mechanism of injury + negative<unk>  → observation
Stable patient with traumatic mechanism of injury + positive<unk>  → CT
Unstable patient with traumatic mechanism of injury + negative<unk>  → repeat<unk>  or CT
Unstable patient with traumatic mechanism of injury + positive<unk>  → laparotomy
Patient with traumatic mechanism of injury + positive pulmonary findings on<unk>  → chest tube
EFAST exam
NEXUS Chest CT Rule
Acute abdominal series
Pediatric assessment triangle
MR CLEAN
Combat triage
FALLS protocol
Bubble study