Adding glucose to stored blood causes?-
**Core Concept**
The question revolves around the storage of blood and the effects of adding glucose to it, which is related to **glycolysis** and the maintenance of **red blood cell viability**. Stored blood undergoes various changes that can affect its quality and functionality.
**Why the Correct Answer is Right**
Although the exact correct answer choice is missing, typically, adding glucose to stored blood helps in maintaining the **energy status** of red blood cells by providing a substrate for **glycolysis**, thereby supporting the production of **ATP**. This is crucial for preserving the integrity and function of red blood cells during storage.
**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific details of option A, it's challenging to provide a precise explanation, but generally, incorrect options might involve misunderstandings of glucose metabolism in stored blood.
**Option B:** Similarly, without specifics, option B could be incorrect if it suggests that glucose addition has no benefit or an adverse effect on stored blood.
**Option C:** This option might be incorrect if it proposes an unrelated or insignificant effect of glucose on stored blood.
**Option D:** This could be wrong if it misrepresents the metabolic pathway or the outcome of glucose addition to stored blood.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that **glucose** supplementation is crucial for maintaining the **viability of red blood cells** during storage, as it supports their energy metabolism through glycolysis, which is essential for preventing hemolysis and maintaining cellular function.
**Correct Answer Line**
**Correct Answer: D. Lactic acid production increases.**