EM · Secondary survey
Secondary survey
The ATLS secondary survey — the head-to-toe examination of the stable trauma patient, the AMPLE history, the clinical decision rules for the head CT (the Canadian CT Head Rule) and the cervical spine clearance (the NEXUS and the Canadian C-Spine Rule), the special investigations (the FAST and eFAST, the whole-body CT, the pelvic film), the tertiary survey and the continuous re-evaluation for the missed injury.
Practise this topic
On this page & tools
Your progress
Saved locally on this device.
8 MCQs with explanations
Target exams
Red flags
Meet the patient
A 30-year-old man is brought in after a high-speed motorbike crash, having been worked through the primary survey in the bay next door — airway protected, bilateral chest tubes for haemopneumothoraces, two large-bore cannulae, pelvis bound, and now stable enough to be transferred to your trolley. He is the patient the secondary survey was built for: the life threats are addressed, and your job is the head-to-toe hunt for everything else.[1]
Two questions frame every secondary survey: is he truly stable, or about to deteriorate? (reassess the vitals and the response to resuscitation continuously) and have I examined every region systematically, or have I stopped at the obvious injury? (the missed injury is the classic preventable harm). The obvious fracture is the distraction; the systematic survey is the safety net.[1]
You have read the opening of this topic. The complete unit — every section and its primary-source references — is part of the Emergency Medicine fellowship atlas.
References13Show ledgerHide ledger
- [1]Papa L, Stiell IG, Clement CM, et al. Performance of the Canadian CT Head Rule and the New Orleans Criteria for predicting any traumatic intracranial injury on computed tomography in a United States Level I trauma center Acad Emerg Med, 2012.PMID 22251188
- [2]Touger M, Gennis P, Nathanson N, et al. Validity of a decision rule to reduce cervical spine radiography in elderly patients with blunt trauma Ann Emerg Med, 2002.PMID 12192352
- [3]Stiell IG, Wells GA, Vandemheen K, et al. The Canadian CT Head Rule for patients with minor head injury Lancet, 2001.PMID 11356436
- [4]Hoffman JR, Mower WR, Wolfson AB, et al. Validity of a set of clinical criteria to rule out injury to the cervical spine in patients with blunt trauma. National Emergency X-Radiography Utilization Study Group N Engl J Med, 2000.PMID 10891516
- [5]Stiell IG, Clement CM, McKnight RD, et al. The Canadian C-spine rule versus the NEXUS low-risk criteria in patients with trauma N Engl J Med, 2003.PMID 14695411
- [6]Haydel MJ, Preston CA, Mills TJ, et al. Indications for computed tomography in patients with minor head injury N Engl J Med, 2000.PMID 10891517
- [7]Huber-Wagner S, Lefering R, Qvick LM, et al. Effect of whole-body CT during trauma resuscitation on survival: a retrospective, multicentre study Lancet, 2009.PMID 19321199
- [8]Sierink JC, Treskes K, Edwards MJR, et al. Immediate total-body CT scanning versus conventional imaging and selective CT scanning in patients with severe trauma (REACT-2): a randomised controlled trial Lancet, 2016.PMID 27371185
- [9]Stengel D, Rademacher G, Ekkernkamp A, et al. Emergency ultrasound-based algorithms for diagnosing blunt abdominal trauma Cochrane Database Syst Rev, 2015.PMID 26368505
- [10]Brown CV, Foulkrod KH, Reifsnyder A, et al. Computed tomography versus magnetic resonance imaging for evaluation of the cervical spine: how many slices do you need? Am Surg, 2010.PMID 20420244
- [11]Pfeifer R, Pape HC. Missed injuries in trauma patients: A literature review Patient Saf Surg, 2008.PMID 18721480
- [12]Keijzers GB, Giannakopoulos GF, Del Mar C, et al. The effect of tertiary surveys on missed injuries in trauma: a systematic review Scand J Trauma Resusc Emerg Med, 2012.PMID 23190504
- [13]Kuppermann N, Holmes JF, Dayan PS, et al. Identification of children at very low risk of clinically-important brain injuries after head trauma: a prospective cohort study Lancet, 2009.PMID 19758692