Question
Inhaled foreign bodies are more likely to get lodged in the right main bronchus because
The correct answer is
Right main bronchus is shorter, wider and nearly vertical
Right Main Bronchus Lodging of Foreign Bodies
Inhaled foreign bodies preferentially enter the right main bronchus due to specific anatomical features compared to the left main bronchus.
Anatomical Differences and Aspiration
- Right Main Bronchus: It is anatomically distinct, being shorter, wider, and more vertical (straighter) in its orientation relative to the trachea.
- Left Main Bronchus: Conversely, the left main bronchus is longer, narrower, and arises from the trachea at a more acute angle (more horizontal).
This configuration of the right main bronchus makes it a more direct and easier pathway for aspirated objects to travel down, hence the higher likelihood of lodging.
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Important Questions from Chest & Lung Surgery
- Left Internal Mammary Artery (LIMA) has become the conduit of choice for Left Anterior Descending (LAD) artery during coronary artery bypass grafting because:
- A 50-year old male with significant smoking history presented in the surgical emergency with sudden severe breathlessness. Chest X-ray shows right sided Pneumothorax. The appropriate management requires:
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- Which of the following are the Indications for lung transplantation?
1. Emphysema
2. Primary pulmonary hypertension
3. Obliterative bronchiolitis
Select the correct answer using the code given below:
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