Question

question 5
2 points
pleural rub is described as the grating sound of the pleural linings rubbing against each other that is heard on auscultation.
a true
b false
clear selection
continue

Explanation:

Pleural rub (also called pleural friction rub) is indeed the grating, creaking sound heard on auscultation when the inflamed pleural linings (visceral and parietal pleura) rub against each other. This occurs due to conditions that cause pleural inflammation, like pleurisy. So the statement is correct.

Answer:

A. True