The Speaker is the political and parliamentary leader of the House. The Constitution mandates the office, but the House and Speakers have defined its contours over time.
Acute vs. Chronic Kidney Failure in Cats. Kidney failure falls into two main categories: acute and chronic. Acute kidney failure is an abrupt onset of kidney damage, usually the result of toxins, infection or shock. Felines may present with a sudden onset of vomiting, weakness and dehydration.
A failing kidney, by contrast, needs more and more water to excrete the same amount of toxins. A dog in kidney failure will drink increasing quantities of water, until eventually he simply canât drink enough and toxin levels in his bloodstream begin to rise. There are two types of kidney failure: acute and chronic. Acute renal failure (ARF) comes on suddenly and can be caused by: Ingestion of a poison like antifreeze, a medication meant for humans, or the Easter Lily plant.