Traumatology: understand injury patterns, assessment and continuing care
Traumatology concerns injuries and their assessment and care. A useful introduction connects the mechanism of an injury with the tissues affected, the person’s overall condition and the need for reassessment. The appearance of one wound or a short description cannot establish the full extent of an injury.
What happened helps frame the clinical questions
The information you obtain about an injury will provide a basis for your clinical questions. In addition to describing what happened to cause the injury, you want to know when it happened, if anything has changed since then. While the mechanism of the injury can give you some idea of where to focus your assessments, it does not by itself establish which injuries are present. It is possible that multiple tissues were damaged simultaneously. And, while the most obvious injury may look like the worst injury, another injury that is less visible may be more serious. Additionally, the information regarding the patient's condition at the time of presentation is just as important as providing details regarding the incident.
If you are creating a hypothetical scenario, separate the incident from the findings. The incident describes the events that led to the injury, whereas the findings describe symptoms, test results, etc. As soon as you propose a potential diagnosis, identify all of the things you don't yet know. By separating these components, you can differentiate between a dramatic story and an actual assessment. Also, it is incorrect to assume that because someone was relatively calm during their evaluation, they suffered no significant injuries.
An injured area must be considered within the wider condition
Major trauma assessments involve identifying immediate threats to life, assessing the patient's current medical condition, as well as evaluating each injury individually. Trained teams assess immediate threats, including airway, breathing, circulation and neurological function, according to the situation and appropriate protocols. Medical professionals assess patients according to established clinical guidelines. Even though an area appears normal upon visual inspection or there is a satisfactory finding from an examination, many significant injuries may still exist. Over time, findings may change and therefore previously acceptable interpretations may need to be revised.
You can compare two hypothetical cases of the same visible injury with differing levels of alertness and respiratory distress. Explain how the larger context of the patient's condition influences your concern for potential additional injury. Note, however, this exercise should not serve as a means for practicing invasive testing procedures nor selecting emergency treatments. Instead, recognize why traumatic injuries necessitate assessment by healthcare professionals instead of focusing solely on photographs or descriptions of wounds.
Tests answer defined questions and need interpretation
Various investigative tools including imaging studies are employed to clarify an injury when deemed necessary based on the clinical circumstances. Each method is designed to answer unique clinical questions and each technique has its own inherent limitations. Findings must relate back to both historical data and the physical examination performed. There must be clear communication among multidisciplinary teams to include what is known regarding previous treatment, current plans and what remains uncertain or needs further attention.
Identify one particular question asked in a hypothetical educational case from the point of original concern through the investigation process and subsequent review. Describe how the results may contribute to establishing answers to those questions and how much additional information may remain unanswered. Although a report exists, this does not equate to completion of a plan for care. Identify who reviews this report and how future steps are communicated without developing an individualized treatment plan.
Care continues after the immediate injury has been addressed
Injury can impact daily functioning, performance of common tasks and psychological well-being. The follow-up and rehabilitation phase for each injury varies depending on the nature of the injury and the needs of each patient. Any post-treatment discharge instructions should detail plans for follow-up and rehabilitation as well as indicate how patients can initiate re-evaluation of worsening symptoms or other concerning changes. Since improvement resulting from a traumatic injury is often evaluated based on functional capability as opposed to simple photographic documentation or measurement alone, an assessment of meaningful function may also need to occur.
For revision, distinguish an immediate clinical concern from a longer-term recovery goal in a fictional case. Actual serious injury, uncontrolled bleeding, difficulty breathing or reduced consciousness needs emergency help. This guide provides concepts for study and cannot determine the severity of an injury or replace emergency services, clinical assessment or the instructions given after treatment.
Check your understanding
A short quiz, with an explanation after each answer.
Does the mechanism alone prove which injuries are present?
Return to the section you found hardest and explain its example without looking at the page. Check the explanation, then repeat the quiz later. Being able to describe the reasoning is more useful than remembering the position of a correct answer.