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.
1938 President Roosevelt signs the Fair Labor Standards Act. In 1938, President Roosevelt signed the Fair Labor Standards Act, which officially granted many of the workplace rights we enjoy today. Many of the policies set forth by this bill were championed by Frances Perkins, the Secretary of Labor and first female cabinet member in our country's history.