Respiratory disorders · Physiology

Which condition results from sudden blockage of pulmonary blood flow?

  1. Progressive obstruction of the pulmonary arterial tree
  2. Pulmonary embolism
  3. Bronchial asthma
  4. Atelectasis
Show answer and explanation

Correct answer: Pulmonary embolism

Pulmonary embolism occurs due to obstruction of pulmonary arteries. This impairs gas exchange.

Difficulty: Medium Question 10 of 20

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