What is the pathogenesis of primary inhalation hospital-acquired pneumonia (HAP)?

Updated: Sep 30, 2020
  • Author: Burke A Cunha, MD; Chief Editor: John L Brusch, MD, FACP  more...
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Primary inhalation pneumonia develops when these organisms bypass normal respiratory defense mechanisms or when the patient inhales aerobic gram-negative organisms that colonize the upper respiratory tract or respiratory support equipment.

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