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Multiple Choice
Which term describes the harmful effect of hemolysis on human kidneys due to the release of hemoglobin into the bloodstream?
A
Hemoglobinuria
B
Proteinuria
C
Glycosuria
D
Pyuria
Verified step by step guidance
1
Understand the term 'hemolysis': Hemolysis refers to the destruction of red blood cells, which releases hemoglobin into the bloodstream. This can have harmful effects on various organs, including the kidneys.
Learn the term 'hemoglobinuria': Hemoglobinuria describes the presence of free hemoglobin in the urine, which occurs when hemoglobin is released into the bloodstream in excessive amounts due to hemolysis. The kidneys filter the blood, and excess hemoglobin can damage renal structures.
Differentiate between the other terms: Proteinuria refers to the presence of proteins in the urine, which is often a sign of kidney damage but is not specific to hemolysis. Glycosuria refers to glucose in the urine, typically associated with diabetes. Pyuria refers to pus in the urine, often indicating infection.
Connect the harmful effect of hemolysis to hemoglobinuria: The release of hemoglobin into the bloodstream due to hemolysis can overwhelm the kidneys' ability to filter it, leading to hemoglobinuria. This is the term that directly describes the harmful effect on the kidneys.
Conclude that hemoglobinuria is the correct term: Based on the explanation, hemoglobinuria is the term that specifically describes the harmful effect of hemolysis on the kidneys due to the release of hemoglobin into the bloodstream.