Caustics Classification and Injuries

Substances that cause both functional and histologic damage on contact with body surfaces.

pH alone does not predict the level of injury caused by caustics.

Alkalis cause liquefication necrosis and saponification of fats, while acids cause coagulation necrosis and denature proteins.

<p>Solid or granular caustics often injure the oropharynx and proximal esophagus, while liquid caustics lead to more extensive esophageal and gastric injuries.</p> Signup and view all the answers

<p>Intentional (adolescent or adult ingestions with suicidal ideation), unintentional (mainly by curious children in the toddler age group), and incidental (often occupational or industrial contact exposures).</p> Signup and view all the answers

<p>pH, concentration, duration of contact, volume, and titratable acid or alkaline reserve.</p> Signup and view all the answers