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← Human Body & HealthIn a patient experiencing diabetic ketoacidosis, which outcome is most likely in the renal collecting duct regarding water reabsorption?
A)Decreased aquaporin-2 expression occurs
B)Increased sodium reabsorption is observed
C)Reduced water reabsorption via osmosis✓
D)Elevated potassium secretion takes place
💡 Explanation
In diabetic ketoacidosis, hyperglycemia leads to osmotic diuresis, causing excess glucose in the renal tubules to draw water into the urine via osmosis, therefore reducing water reabsorption in the collecting duct, rather than promoting sodium or potassium balance.
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