rusty sputum

rusty sputum definition - medical

rust·y sputum (rŭsˈtē)

noun
A reddish-brown, blood-stained expectoration found in lobar pneumonia.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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