A 48-year-old woman presents with a pleural effusion. You perform - TopicsExpress



          

A 48-year-old woman presents with a pleural effusion. You perform a diagnostic pleural aspiration. Which of the following is true regarding the results that you receive from the laboratory? Low levels of salivary amylase suggest oesophageal rupture Heavy blood staining effectively excludes pulmonary embolic disease The presence of antinuclear factor is virtually diagnostic of scleroderma High glucose levels occur in rheumatoid arthritis An eosinophilia makes malignancy less likely
Posted on: Wed, 16 Jul 2014 19:32:34 +0000

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