Q. Regarding surfactant, which statement is INCORRECT? (Solved)
1. it predominantly consists of phospholipid
2. it is increased by long-term 100% oxygen therapy
3. hydrophobic “tails” face into alveolar lumen
4. it is decreased by cigarette smoking
5. pulmonary oedema is a consequence of its absence
- b. it is increased by long-term 100% oxygen therapy