Diagnosing Prediabetes Tests for Pre-Diabetes February 8, 2011 - By Pre-Diabetes Medical Tests Fasting Glucose Test Oral Glucose Tolerance Test (OGTT) Glucose Challenge Test Glossary Terms A • B • C • D • E • F • G • H • I • J • K L • M • N • O • P • Q • R • S • T U • V • W • X • Y • Z Related