Oral glucose tolerance test (OGTT): In this test the blood glucose level is measured in a person after drinking 75 grams of glucose solution. The test is done after at least 8 to 12 hours of fasting. The test can help to diagnose diabetes and pre-diabetes.lood tests are done to diagnose diabetes. The following tests are done for diagnosis: 1  Fasting plasma glucose (FPG). 2  Oral glucose tolerance test (OGTT).
The three reforms that President Theodore Roosevelt created was for  consumer protection, business regulation and trusts and  labor-capital relations.
How did Theodore Roosevelt change the presidency? At the time of the assassination, Roosevelt was only 42 years old, making him the youngest person to ever be president. Because the assassination occurred so early in McKinley's term, Roosevelt served almost an entire first term. He was re-elected in 1904, but decided not to run for another term in the 1908 election. He decided to run for president again in 1912 for the Progressive Party, which was nicknamed the Bull Moose Party.