The glucose reabsorption in the PCT in the kidneys of a Type 2 DM patient is not decreased, just simply maxed out, and SGLT2 cannot accomodate all the glucose, so it goes through into the urine. The answer implies reabsorption is decreased when it isn't.
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19 Sep 2025
Wrong answer right explanation
Question:
A 54-year-old man presents to the clinic with complaints of frequent nocturnal urination, excessive thirst, and unexplained weight loss. His blood test results reveal a high blood glucose level. Urinalysis shows glycosuria. Which of the following physiological changes is most likely occurring in this patient's kidney?
Options:
A)Decreased glucose reabsorption in the proximal tubule
B)Hyperosmolar urine
C)Increased sodium filtration in the glomerulus
D)Hypotonic urine
E)Hyperkalemia due to compensation
Wrong answer right explanation
Question:
A 54-year-old man presents to the clinic with complaints of frequent nocturnal urination, excessive thirst, and unexplained weight loss. His blood test results reveal a high blood glucose level. Urinalysis shows glycosuria. Which of the following physiological changes is most likely occurring in this patient's kidney?
Options:
A)Decreased glucose reabsorption in the proximal tubule
B)Hyperosmolar urine
C)Increased sodium filtration in the glomerulus
D)Hypotonic urine
E)Hyperkalemia due to compensation