…life threatening complication of coronary atherosclerosis. The transition from a quiescent plaque to a highly thrombogenic surface occurs via three primary mechanisms: Plaque Rupture: Accounting…

…the combined effects of contrast exposure and other ischaemic or nephrotoxic stresses. The kidney is particularly vulnerable to toxic injury because of its high blood…

…attainment contributes materially to overall risk. The population impact of a risk factor depends not only on the relative risk associated with exposure but also…

Procedurer For many patients a gynaecological examination is associated with a sense of exposure, and technically correct performance is only half the task. The examination…

…Out of office measurement is consequently central to diagnosis and long term management. Clinical presentation and symptoms The source material does not describe the typical…

…and the findings of the ambulance crew The stated dose is often unreliable and must never be used on its own to declare the patient…

…although the exact exposure threshold and duration required are not established. The source material identifies chronic intake of approximately 60 g daily in males and…

…atherosclerotic disease. Pathophysiology Mechanisms of acute coronary syndrome The major mechanisms producing acute coronary syndromes are: Plaque rupture with exposure of thrombogenic material. Superficial plaque…

…saline solution (NaCl) if suspected of toxin exposure. Gastrointestinal lavage is infrequently employed due to aspiration risks and inconclusive evidence. However, in cases of iron…

…after exposure to a known or probable allergen , even if skin symptoms are absent [1,4]. Typical warning symptoms are: hoarseness, stridor, swelling of the…

…occupational exposure to dust, gas or fumes. Preoperative assessment before thoracic or upper abdominal surgery in a patient with known lung disease. Follow up of…

…mg once daily. Rationale: Patients in this age group have higher bleeding risk and increased exposure to the active metabolite of prasugrel. Patients weighing <…

…one in five for stroke. Sex and gender are distinct but interacting determinants of cardiovascular health. Sex refers principally to biological characteristics, including chromosomal complement…

…of LDL C reduction. Thus, even a modest absolute reduction may be clinically important in individuals at high or very high risk. Prolonged exposure to…

…and forgetting to restart it after the procedure. Document the restart date in the medical record. Sources ESC Guidelines for the management of atrial fibrillation…

…E Exposure Identify signs of heart failure, hypoperfusion (assess skin temperature, color, sweat). Table 1. Initial evaluation of bradycardia according to ABCDE. Symptoms of bradycardia…

…can lead to a significant increase in exposure to ticagrelor. Dosage: Acute Coronary Syndromes Treatment with Ticagrelor should start with a loading dose of 180…

…affecting approximately 1 in 250,000–350,000 individuals. The lifelong exposure to high LDL C is central to the disease burden. In untreated HeFH…

…exposures are associated with continued or resumed smoking after the acute event and warrant particular attention. Cardiovascular benefits of cessation The principal benefits relevant to…

…smoking exposure, and physical inactivity. The interaction between these acquired risks and age related cardiovascular remodeling contributes to the high incidence and prevalence of coronary…

…abrupt reduction in coronary blood flow caused by thrombotic occlusion of a previously atherosclerotic artery. Plaque erosion or rupture exposes thrombogenic material to circulating blood…

…flow limitation. The mechanisms are incompletely defined. Proposed contributors include hypercontractility or hypersensitivity of coronary vascular smooth muscle to vasoconstrictor stimuli, including adrenergic agonists, leukotrienes…

…radiotracers emit gamma photons directly. These gamma rays are detected by gamma cameras to create tomographic images of the left ventricle. In PET (Positron Emission…

…exertion, emotional stress, meals, or exposure to cold. Relieving factors, including rest or medication. Time of day and temporal pattern. Change in frequency, severity, or…

…an exposure Concussion, temporal bone injury, dissection, aminoglycoside toxicity, antiepileptic drugs, alcohol or sedatives Trauma and medication directed workup This corresponds to the principles of…

…epilepticus should raise strong suspicion of another or an additional cause [1]. Delirium tremens most often begins after one to three days but can start…

…health care exposure and the risk of resistant organisms 0 to 60 min Empirical intravenous antibiotics in septic shock or in certain or highly likely…

…single breath hold No intravenous line No premedication No special preparation Radiation exposure of approximately 1–1.5 mSv with contemporary techniques The total CAC…

…attenuation measurements obtained at multiple angles. Tissue attenuation is expressed relative to water in Hounsfield units. Bone is highly attenuating, air has very low attenuation…

…monoamine oxidase inhibitor crisis, cocaine intoxication, or other sympathomimetic exposure, including methamphetamine. Abrupt withdrawal of antihypertensive medication, particularly clonidine, can also precipitate a hypertensive crisis…

…to demonstrate an intramural haematoma or double lumen Type 1 is reported in fewer than one third of cases in the pregnancy related source material…

…the nocebo effect : negative expectations, contextual cues and attribution of pre existing symptoms to the medication. No single diagnostic test can distinguish a pharmacological SAMS…

…presumed to be immune mediated. Pericardial injury, necrosis, bleeding, or pleural incision may expose cardiac antigens and initiate an inflammatory response. The presence of antibodies…

…1. Expose the whole shoulder; rolling up a sleeve creates a constriction that distorts the anatomy and tempts the operator to inject too high. 2…