👉 Altered fluid, also known as modified or pathological fluid, refers to a change in the normal composition of bodily fluids due to various underlying conditions or diseases. This can include alterations in pH levels, protein concentrations, electrolyte balances, and the presence of specific substances like glucose or ketones. For instance, in conditions like diabetes insipidus, the fluid is hypoosmolar and contains high levels of antidiuretic hormone (ADH). In contrast, uremic fluid from kidney failure is often hyperosmolar and contains elevated levels of urea, creatinine, and other waste products. These changes in fluid composition can significantly impact bodily functions and are crucial for diagnosing and understanding various medical conditions.
