Advanced Pleura Quiz

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This quiz contains 10 questions. Click below to begin.

Q1. How far above the medial third of the clavicle can the cervical pleura extend?

  • About 15 cm
  • It never rises above it
  • About 2 to 3 cm
  • About 8 to 10 cm

Q2. Which membrane reinforces the cervical pleura?

  • Obturator membrane
  • Costocoracoid membrane
  • Suprapleural membrane
  • Interosseous membrane

Q3. What structure is formed by a double layer of pleura inferior to the lung root?

  • Costal ligament
  • Pulmonary ligament
  • Pleural cupula
  • Phrenic ligament

Q4. At the midclavicular line, the inferior pleural reflection reaches approximately which rib?

  • Sixth rib
  • Twelfth rib
  • Eighth rib
  • Fourth rib

Q5. At the midaxillary line, the inferior pleural reflection reaches approximately which rib?

  • Tenth rib
  • Sixth rib
  • Eighth rib
  • Twelfth rib

Q6. Posteriorly, the inferior pleural reflection reaches approximately which rib?

  • Tenth rib
  • Sixth rib
  • Eighth rib
  • Twelfth rib

Q7. Why is the costodiaphragmatic recess clinically important?

  • It contains the tracheal bifurcation
  • It transmits the aorta
  • Fluid can collect there
  • It contains the heart

Q8. Pain from mediastinal pleura may be referred to which region?

  • Perineum
  • Forearm only
  • Shoulder region
  • Lower leg

Q9. Which pleural layer follows the lung into its fissures?

  • Cervical pleura
  • Costal pleura
  • Visceral pleura
  • Mediastinal pleura

Q10. What condition results when air enters the pleural cavity?

  • Hemothorax
  • Pericarditis
  • Atelectasis only
  • Pneumothorax
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