経けい口こうブドウ糖とう負ふ荷か試し験けん

Meanings

1

oral glucose tolerance test; OGTT

Medical test for diabetes and glucose metabolism disorders; often abbreviated as OGTT.

baggage, shoulder-pole load, bear (a burden)

試test, try, attempt

験verification, effect, testing

Compound of 経口 (oral), ブドウ糖 (glucose), 負荷 (load), and 試験 (test).