Practice NEB Dental Standard 4 questions with answers and explanations.
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Iron-deficiency anaemia is a microcytic anaemia caused by inadequate iron availability for haemoglobin synthesis.
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Nephrotic syndrome is heavy proteinuria with hypoalbuminaemia, oedema and often hyperlipidaemia.
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Nephritic syndrome is glomerular inflammation causing haematuria, reduced filtration and often hypertension.
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Bacterial meningitis is acute infection of the meninges requiring urgent antimicrobial treatment.
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Ischaemic stroke is neurological deficit caused by interruption of cerebral blood flow due to arterial occlusion.
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Sepsis is life-threatening organ dysfunction caused by a dysregulated host response to infection.
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Rheumatoid arthritis is a chronic systemic autoimmune inflammatory arthritis typically affecting small joints symmetrically.
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Systemic lupus erythematosus is a multisystem autoimmune disease associated with diverse autoantibodies and organ involvement.
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Pulmonary embolism is obstruction of pulmonary arteries, commonly by thrombus originating in deep veins.
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Anaphylaxis is a rapid severe systemic hypersensitivity reaction that may compromise airway, breathing or circulation.
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Acute coronary syndrome is a clinical spectrum caused by acute myocardial ischaemia, including unstable angina and myocardial infarction.
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Heart failure is a syndrome in which the heart cannot meet metabolic demands or does so only at elevated filling pressures.
