A nurse is planning to reinforce teaching to a client about routine prenatal laboratory testing. Which of the following information should the nurse include about the glucose challenge screening?

The test will be performed between 15 and 20 weeks of gestation.

The client will be NPO after ingesting the glucose beverage.

The client will have three labs drawn on the day of the screening.

The expected range for this screening is less than 140 mg/dL.

The glucose tolerance test can be performed the same day as the glucose challenge test.

The screening will take approximately 1 hr to complete.