Consolidation Consolidation or air-space shadowing is caused by opacification of air-containing spaces of the lung. The shadowing is ill defined, respects lobar boundaries and contains an air-bronchogram. Consolidation may be patchy, lobar, multilobar, or round and may undergo necrosis due to infection or infarction. This results in liquefaction and the formation of a cavity with an air-fluid level. The causes of consolidation are listed in Table I. â¢ Acute infections: Take short history as in pneumonia, treat and then follow up.
Informal language is language use characterized by. 1  spontaneous speech in situations that may be described as natural or real-life, and.2  the use of a lowâ dialect or language in preference to a âhighâ one.nformal language is language use characterized by. 1  spontaneous speech in situations that may be described as natural or real-life, and.
Definition: A broad term for speech or writing marked by a casual, familiar, and generally colloquial use of language. An informal writing style is often more direct than a formal style and may rely more heavily on contractions, abbreviations, short sentences, and ellipses.See Examples and Observations below.Also see: broad term for speech or writing marked by a casual, familiar, and generally colloquial use of language. An informal writing style is often more direct than a formal style and may rely more heavily on contractions, abbreviations, short sentences, and ellipses. See Examples and Observations below. Also see: