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.
There are several common underlying causes of kidney disease. 1  In older cats Interstitial Nephritis is most frequently seen. 2  Polycystic Kidney Disease (PKD) is a very common problem in Persian cats - 20-30% of them can be affected. 3  Tumours are occasionally seen in middle-aged and older cats.