A nurse uses a picture to demonstrate the bullae and blebs associated with emphysema.How do blebs differ from bullae? (Select all that apply.)

Question

Quizplus · Accepted Answer

Blebs and bullae are both air-filled spaces in the lungs that result from emphysema, but they differ in size, location, and potential consequences. Blebs are smaller, located in the lung parenchyma, and are more likely to rupture and cause lung collapse. Bullae, on the other hand, are larger and located between alveolar spaces. They may also cause lung collapse but are less likely to rupture. Neither blebs nor bullae are precancerous or responsible for diaphragm flattening.

A Nurse Uses a Picture to Demonstrate the Bullae and Blebs