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Acute severe asthma in adults: quick reference

…stop breathing. Diminishing wheeze means improvement only if air entry, speech, work of breathing, level of consciousness and PEF improve at the same time. Acute…

Delirium in older adults: quick reference

…hallucinations More easily detected, but accounts for a minority of cases Hypoactive Lethargy, slow responses, reduced speech, immobility, poor food intake, reduced eye contact Common…

Physics of ultrasound

…speed of sound, thus forming a sound wave. A familiar example is human speech. Humans speak by setting their vocal cords in motion. When vocal…

Hypoglycaemia: quick reference for emergency management

…aphasia and radiological changes resembling ischaemic stroke. Glucose measurement is therefore always part of the initial stroke assessment [1]. Treat immediately when there are symptoms…

Targeted temperature management after cardiac arrest

…threshold is always behind. Indications A patient who remains unconscious (with no meaningful response to speech) after the return of spontaneous circulation , whether the arrest…

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