The results of the test mean the following: 1  a GFR of 60 or more is in the normal range. 2  a GFR of less than 60 may mean you have kidney disease. 3  a GFR of 15 or less is called kidney failure.
Family name is one that is shared with the family, but is not necessarily the surname. A good example to sum all this up would be the name of the main character of Kidnapped, David Balfour of the Shaws. His family name is the Shaws, but he is addressed as Mr. Balfour. His surname, in this case, is the same as his last name.
When a person assumes the family name of his or her spouse, that name replaces the person's birth surname, which in the case of the wife is called the maiden name, whereas a married name is a family name or surname adopted by a person upon marriage. In some jurisdictions, changing one's name requires a legal procedure. Nevertheless, in some jurisdictions anyone who either marries or divorces may change his or her name. Due to increasing security and identification needs, even where it is legal,