A 1+ reagent strip reaction and a 4+ Clinitest reaction could indicate the presence of:

Question

Quizplus · Accepted Answer

The 1+ reagent strip reaction indicates the presence of glucose, while the 4+ Clinitest reaction indicates the presence of a large amount of reducing substances. This could include glucose but also other reducing substances, such as fructose or galactose. Therefore, the best choice is A, which includes glucose and other reducing substances. Non-glucose-reducing substances would not produce a positive result on the glucose-specific reagent strip, and contamination by a strong oxidizing agent would likely cause a negative reaction on both tests.

A 1+ Reagent Strip Reaction and a 4+ Clinitest Reaction