Wednesday, 8 March 2017

Nursing Tutorials, Nursing Materials, Nursing Guide
Q. Crackles heard on lung auscultation indicate which of the following?

A. Cyanosis.
B. Bronchospasm.
C. Airway narrowing.
D. Fluid-filled alveoli.

Correct Answer: D

Explanation: Crackles are auscultated over fluid-filled alveoli. Crackles heard on lung auscultation do not have to be associated with cyanosis. Bronchospasm and airway narrowing generally are associated with wheezing sounds.

0 comments:

Post a Comment

Facebook

Google+

Twitter

Popular Posts

Blog Archive