Which of the following is a common cause of overwhelmed pulmonary defense mechanisms leading to bacterial pneumonia? A) Aspiration of oropharyngeal bacteria B) Recent viral infecti... Which of the following is a common cause of overwhelmed pulmonary defense mechanisms leading to bacterial pneumonia? A) Aspiration of oropharyngeal bacteria B) Recent viral infection C) Immunosuppressive drug therapy D) Strenuous exercise
Understand the Problem
The question is asking to identify the common cause of overwhelmed pulmonary defense mechanisms that lead to bacterial pneumonia from a list of options provided.
Answer
Aspiration of oropharyngeal bacteria.
Aspiration of oropharyngeal bacteria is a common cause of overwhelmed pulmonary defense mechanisms leading to bacterial pneumonia.
Answer for screen readers
Aspiration of oropharyngeal bacteria is a common cause of overwhelmed pulmonary defense mechanisms leading to bacterial pneumonia.
More Information
Aspiration of oropharyngeal bacteria is a recognized factor in causing bacterial pneumonia. This can occur when bacteria from the mouth are inhaled into the lungs, overwhelming pulmonary defense mechanisms.
Tips
A common mistake is to overlook how common practices and occurrences, like aspiration during swallowing difficulties, can lead to pneumonia.
Sources
- Aspiration Pneumonia - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
- Pneumonia and alcohol use disorder: Implications for treatment - ccjm.org
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