Intermediate Primary Bronchi Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. At approximately which vertebral level does the trachea divide into the primary bronchi?
- T4-T5
- C4-C5
- T8-T9
- T11-T12
Q2. Which surface landmark approximates the origin of the primary bronchi?
- Sternal angle
- Xiphisternal joint
- Jugular notch
- Costal margin
Q3. What is the internal ridge between the origins of the primary bronchi?
- Hilum
- Pleural cupula
- Lingula
- Carina
Q4. Why do aspirated objects more commonly enter the right primary bronchus?
- It is wider, shorter, and more vertical
- It has no cartilage
- It has a smaller lumen
- It is longer and more horizontal
Q5. Which major vessel arches over the right primary bronchus?
- Azygos vein
- Left brachiocephalic vein
- Aortic arch
- Inferior vena cava
Q6. Which major vessel arches over the left primary bronchus?
- Azygos vein
- Aortic arch
- Inferior vena cava
- Superior vena cava
Q7. Which vessel lies anterior to the right primary bronchus at the lung root?
- Right pulmonary vein
- Right pulmonary artery
- Thoracic aorta
- Azygos vein
Q8. Which vessel lies superior to the left primary bronchus at the lung root?
- Left pulmonary vein
- Azygos vein
- Superior vena cava
- Left pulmonary artery
Q9. Which mnemonic describes pulmonary artery relationships to the main bronchi?
- SALT
- RALS
- RICE
- SOAP
Q10. Which bronchus gives rise to the eparterial bronchus?
- Left inferior lobar bronchus
- Left superior lobar bronchus
- Right primary bronchus
- Left primary bronchus