K. is a 39-year-old female who was admitted for evaluation of progressive
K. is a 39-year-old female who was admitted for evaluation of progressive activity intolerance, and chest radiography revealed a large right lower lobe pleural effusion. A pleural fluid tap was performed, but fluid analysis results were inconclusive and the cause of the effusion could not be identified. The AGACNP knows that which diagnostic study is […]