What Diagnostic Procedure or Technique Is Most Sensitive for the Identification

question 12

Multiple Choice

What diagnostic procedure or technique is most sensitive for the identification of pleural effusion?

• A)chest radiography
• B)computed tomography
• C)pleurodesis
• D)thoracoscopy

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Definitions:

Gold Ore

A type of rock that contains sufficient minerals with important elements including gold; the ores are extracted through mining.

Caldera

A broad volcanic depression, generally the result of a substantial eruption followed by the fall-in of the volcano's opening.

Banded Iron Formations

Layers of iron-rich minerals alternated with silica or chert, deposited in marine environments over 2.5 billion years ago and are important iron ore sources.

Metal-rich Fluids

Liquids emanating from the Earth's crust, usually heated by magma, that are high in dissolved metals, often found in volcanic and hydrothermal areas.