…anaphylaxis, deep neck infection, an expanding haematoma, facial trauma. An anticipated course requiring a secured airway — transfer, heavy sedation, surgery — and cardiac arrest. Contraindications There…

…Pain relief and stabilisation for transfer in a suspected fracture. Clinical suspicion of a scaphoid fracture despite a normal radiograph. Contraindications An open fracture or…

…to perform PCI. The decision to transfer the patient to the ICU or CCU depends on the system of care and patient status. The absolute…

Echocardiography Basic sound and ultrasound physics Unlike light waves, which can propagate through vacuum, sound waves can only propagate through a physical medium. This medium…

…expected delay and a symptom duration of less than 12 hours, immediate fibrinolysis is recommended in the absence of contraindications, followed by direct transfer to…

…limb salvage. Evaluation and physical examination ALI requires immediate clinical assessment by a vascular specialist or urgent transfer to a facility with vascular expertise. The…