what term describes a fine crackling or bubbling sound when there is fluid in the alveoli
exists and is an alternate of . Making the world better, one answer at a time. Crackles: Fine crackling or bubbling sounds, commonly heard during inspiration when there is fluid in the alveoli; also called rales. Crackles: Fine crackling or bubbling sounds, commonly heard during inspiration when there is fluid in the alveoli; also called rales.