The uncertainty avoidance dimension expresses the degree to which a typical person in a society feels uncomfortable with a sense of uncertainty and ambiguity.ncertainty avoidance is one of five key qualities or dimensions measured by the researchers who developed the Hofstede model of cultural dimensions to quantify cultural differences across international lines and better understand why some ideas and business practices work better in some countries than in others.
When the stone moves from the kidney into the delicate ureter, it produces anything from a nagging ache to excruciating pain, often accompanied by nausea and vomiting. This blockage may trigger a urinary tract infection. Sometimes stones get stuck in the kidney, causing an infection but not usually immediate pain.
These muscles begin to spasm; they're trying to push the kidney stone out. This is what causes pain in your flank, back and stomach. Once the stone has come through the ureter, the pain usually abates. Anywhere from hours to weeks later, the kidney stone will pass, probably during urination. On average, stones take between one and three weeks to pass. Most stones that pass on their own will do so within a month of their first beginning to cause pain. If the stone doesn't pass within this time, it may be stuck, and could cause infection or other problems if it isn't removed.