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Central venous catheter

…catheter). Measurement of central venous pressure and central venous oxygen saturation. Repeated blood sampling during intensive care. Exhausted peripheral venous access during prolonged intravenous therapy…

Arterial line

…departments; a palpable ulnar pulse and a warm, well perfused hand carry more weight. Choice of vessel The radial artery is the first choice : superficial…

Right Ventricular Infarction: Recognition and Haemodynamic Management

…Right ventricular systolic and pulse pressures are reduced. The central management principle is preservation of adequate right ventricular preload while supporting left ventricular performance and…

Acute severe asthma in adults: quick reference

…bradypnoea or apnoea Pulse Under 110 per minute At least 110 per minute Bradycardia or arrhythmia PEF Over 50 percent of personal best or predicted…

Edrophonium test

…Robinul) 0.2 mg is an alternative premedication. Peripheral venous cannula, saline flush. ECG monitoring, pulse oximetry and blood pressure measurement throughout the test. Oxygen…

Hypertensive crisis: quick reference for acute blood pressure lowering

…level of consciousness. 2. Attach ECG, pulse oximetry and repeated blood pressure measurement when a hypertensive emergency is suspected. 3. Insert a peripheral venous cannula…

Leg ulcers — wound debridement and compression therapy

…case add toe pressure measurement. Absolute: ABI < 0.5 or toe pressure < 30 mmHg. Decompensated heart failure — compression of both legs acutely increases…

Lipoprotein(a): Measurement and Clinical Implications

…high Lp(a) level may lead to substantial underestimation of cardiovascular risk. Conversely, Lp(a) measurement provides limited additional reclassification beyond currently recommended global risk…

Ejection fraction (EF): Physiology, Measurement & Clinical Evaluation

…Ejection fraction is routinely examined at rest, which does not reveal the functional (maximum) capacity of the left ventricle, as this would require measuring the…

Urinary alkalinisation

…serum concentration. Alkalinisation increases renal elimination several fold and at the same time reduces the passage of salicylate into the central nervous system. Contact your…

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