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.
The Progressive Era . Theodore Roosevelt, Pres. U.S., 1858-1919 Photo: Library of Congress Digital ID cph 3b35264. The foundation of modern America was born during the progressive era (Chambers, 1980). Progressivism refers to the different responses to the economic and social evolutions that occurred as a result of Americaâs rapid urbanization and industrialization at the end of the 19th century.