63 topics with concise reviews: definitions, key facts, and class questions.
The chapter is dedicated to the fundamentals of traumatology — the foundation without which the work of any surgeon is unthinkable. It compiles the principles of diagnosis and care for various injuries: from routine contusions to severe polytrauma, burns, and crush syndrome.
The section covers a vast array of practical skills. You will study desmurgy (from sling and triangular bandages to casts), rules of transportation immobilization, wound classification, and the physiology of the wound healing process. Algorithms for primary surgical debridement (PSD), fracture treatment methods (skeletal traction, osteosynthesis), as well as the specifics of closed brain, chest, and abdominal injuries are examined in detail.
Practical classes and exams traditionally emphasize the "three pillars": bandage application techniques, phases of the wound process, and specific wound infections (tetanus, gas gangrene). Instructors will certainly test your knowledge of the biomechanics of bone fragment displacement, signs of dislocations, and first-aid algorithms for life-threatening conditions such as pneumothorax or massive hemorrhage.
An absolute indication is limb charring. The operation is performed early to prevent sepsis, hemorrhage, and acute renal failure.
An absolute indication is limb charring. The operation is performed early to prevent sepsis, hemorrhage, and acute renal failure.
What is meant by the term «trauma»?
Trauma is a sudden, instantaneous exposure of the body to external factors (mechanical, radiation, etc.) that causes anatomical or functional disorders, as well as local and general systemic reactions of the body.
What is the difference between an open and a penetrating injury?
An open injury implies any damage to the skin or mucous membranes. A penetrating injury is damage that necessarily compromises the seal of an internal body cavity (joint, abdominal, or thoracic cavity, skull).
What is the difference between valgus and varus deformity?
In valgus deformity (valgus), the angle of curvature opens laterally, whereas in varus (varus), the apex of the angle points outward while the angle itself opens medially.
How to differentiate stupor and sopor during the initial examination?
The main difference lies in the response to commands. In a state of stupor, the patient can open eyes or show the tongue at the doctor's request, whereas in sopor, execution of commands is impossible — the patient is in a state of pathological sleep.
Why is a bandage fold needed when applying a spiral bandage?
The reverse ensures a snug fit of the bandage on cone-shaped body areas (e.g., the lower leg or forearm), preventing it from sliding down.
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