Catastrophic external haemorrhage (junctional) — DIPIMC MCQ
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Correct answer: B — Pack the wound firmly with haemostatic gauze and apply sustained direct pressure
Explanation lettering: D = shown as A · E = shown as D · A = shown as E
Bleeding from a junctional site such as the groin crease lies proximal to where a limb tourniquet can occlude, so wound packing with haemostatic gauze and firm direct pressure is the correct manoeuvre. A second distal tourniquet (A) cannot control a bleed arising above both cuffs, and further tightening (E) helps limb wounds rather than junctional ones. The teaching point is that catastrophic junctional haemorrhage needs packing or a junctional device, not more tourniquet.
Reference: JRCALC Clinical Guidelines; NICE NG39