After the primary survey, the clinician can obtain pertinent medical history and perform a more detailed and complete physical exam to find injuries not observed on the primary survey
Providers can refer to the AMPLE pneumonic for a pertinent history
Continually reassess the components of the primary survey
Trauma 
Traumatic brain injury
Cold injuries
Intracranial hemorrhage
Drugs of abuse
Moderate-to-severe traumatic brain injury
Head trauma 
Elevated intracranial pressure