Eating disorders Frequent strenuous exercise What is the primary reagent strip sodium nitroprusside reaction of Ketone? (Nitroferricyanide) What dose sodium nitroprusside acetoacetic acid measure primarily? Acetoacetic acid assumes________. -the presence of and acetone β-hydroxybutyrate The reagent strip reaction result acetoacetate (and acetone) + sodium nitroprusside is______. Alkaline + (glycine) purple ——————> Identify the four reaction interference Levodopa in large dosage of Ketone? Medications containing sulfhydryl groups False-positive results from improperly timed readings Falsely decreased values in improperly preserved specimens What is Acetest? Not a urine confirmatory test Tablet = sodium nitroprusside, glycine, disodium phosphate, lactose (gives better color) What is the difference between Hematuria: intact RBCs Hematuria and hemoglobinurea? Cloudy red Hemoglobinuria: product of RBC destruction Clear red urine The clinically significant of blood Any amount of blood greater than five cells per urine considered_________. microliter of urine. Chemical tests for hemoglobin is the most accurate means for determining the presence of provide_______. blood Why we used the microscopic to differentiate between hematuria and hemoglobinuria examination in urine? What is the of Hematuria? Damage to renal system Renal calculi Glomerular disease Tumors Trauma Pyelonephritis Exposure to chemicals Anticoagulants What is the of Hemoglobinuria? Transfusion reactions Hemolytic anemias Severe Infections/malaria Strenuous exercise/RBC trauma Brown recluse spider bites Hemoglobinuria may result The lysis of red blood in dilute, alkaline urine. from______. What is hemosiderin? yellow brown granules in sediment What is Myoglobinuria? heme-containing protein in muscle tissue; clear, red/brown urine What is Rhabdomyolysis? muscle destruction
Eating disorders Frequent strenuous exercise What is the primary reagent strip reaction of Ketone? sodium nitroprusside (Nitroferricyanide) What dose sodium nitroprusside measure primarily? acetoacetic acid Acetoacetic acid assumes________. -the presence of β-hydroxybutyrate and acetone The reagent strip reaction result is______. acetoacetate (and acetone) + sodium nitroprusside Alkaline + (glycine) ——————> purple Identify the four reaction interference of Ketone? Levodopa in large dosage Medications containing sulfhydryl groups False-positive results from improperly timed readings Falsely decreased values in improperly preserved specimens What is Acetest? Not a urine confirmatory test Tablet = sodium nitroprusside, glycine, disodium phosphate, lactose (gives better color) What is the difference between Hematuria and hemoglobinurea? Hematuria: intact RBCs Cloudy red Hemoglobinuria: product of RBC destruction Clear red urine The clinically significant of blood urine considered_________. Any amount of blood greater than five cells per microliter of urine. Chemical tests for hemoglobin is provide_______. the most accurate means for determining the presence of blood Why we used the microscopic examination in urine? to differentiate between hematuria and hemoglobinuria What is the of Hematuria? Damage to renal system Renal calculi Glomerular disease Tumors Trauma Pyelonephritis Exposure to chemicals Anticoagulants What is the of Hemoglobinuria? Transfusion reactions Hemolytic anemias Severe Infections/malaria Strenuous exercise/RBC trauma Brown recluse spider bites Hemoglobinuria may result from______. The lysis of red blood in dilute, alkaline urine. What is hemosiderin? yellow brown granules in sediment What is Myoglobinuria? heme-containing protein in muscle tissue; clear, red/brown urine What is Rhabdomyolysis? muscle destruction
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