A PE can result contained by impair gas exchange as a result of?

A. ventilation impairment
B. diffusion impairment
C. perfusion impairment
D. increased solidity of hte alveolar-capillary membrane

I am debating between A and C...


Answers:    It's a perfusion impairment. The lungs still ventilate simply fine, but blood flow to the aerated alveoli is blocked.
A pulmonary embolism is the obstruction of pulmonary blood vessel, usually by clot. The lack of blood flow chronological the clot reduces the perfusion.

The medication and health information post by website user , ByeDR.com not guarantee correctness , is for informational purposes solely and is not a substitute for medical advice or treatment for any medical conditions.


Related Questions and Answers
  • I would similar to to be a doctor for little population (dwarfism)?
  • I only just go to the doctor and have blood taken for cholesterol and diabetes... but i ate b4?
  • What is the definition for when somebody dies during surgery for a few minutes and get brought fund to enthusiasm?
  • I enjoy a medical view, that will abet patients!? so what I should do or who to contact to product it indisputable?
  • HIV verbs while contained by college?
  • I'm seeking a replacement for medication that I'm allergic to.?