…term prediction of sudden cardiac arrest. The constraint does not lie in therapy: implantable cardioverter defibrillators (ICDs) are highly effective, terminating well over 99% of…

Procedurer The commonest error in paracentesis is not performing it. Every patient admitted with ascites should undergo a diagnostic paracentesis , because spontaneous bacterial peritonitis often…

…as a plasma sodium below 135 mmol/L. The biochemical grade alone does not indicate how acute the condition is. A patient with a chronic…

…Skin symptoms may be absent, and circulatory shock does not have to be present for the condition to be serious [1]. Intramuscular adrenaline (epinephrine) is…

…A negative test does not exclude myasthenia gravis. Today the test plays a marginal role in Sweden. Edrophonium is available only as a named patient…

…and a systemic steroid given early [2,3]. Grading Grade the severity by the most serious finding. A patient does not have to meet every…

…after every dose, otherwise the dose does not arrive until the next flush. Assess the pain both at rest and on movement . A patient who…

…the sinoatrial node does not discharge an impulse for ≥2 seconds. Failure to discharge an impulse within <2 seconds is defined as a sinoatrial pause…

…A major limitation is that CAC does not measure total plaque burden or stenosis severity directly. A patient may have little or no calcium despite…

…rehabilitation, ablative or surgical interventions The test does not define the structure or composition of coronary atherosclerotic plaque, identify plaques at high risk of rupture…