[header] How to conduct a secondary survey of an injured person [title] Make the patient comfortable. [step] If the patient is awake and alert, explain to her what you are going to do and why. Ask her to describe any pain she may be feeling. 
Remove all clothing and cover the patient with a blanket (for warmth and modesty) while different areas are being examined. If the patient is unconscious, look for involuntary responses (like lack of reflexes or a rigid abdomen) and signs of primary injuries (like swelling, redness, lacerations, or physical illness).