Among the following, a test of tubular function is (A) Creatinine clearance (B) Inulin clearance (C) PAH clearance (D) PSP excretion test

Among the following, a test of tubular function is (A) Creatinine clearance (B) Inulin clearance (C) PAH clearance (D) PSP excretion test
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Filtration fraction can be calculated from (A) Standard urea clearance and PSP excretion (B) Maximum urea clearance and PSP excretion (C) Maximum urea clearance and PAH clearance (D) Inulin clearance and PAH clearance

Description : Filtration fraction can be calculated from (A) Standard urea clearance and PSP excretion (B) Maximum urea clearance and PSP excretion (C) Maximum urea clearance and PAH clearance (D) Inulin clearance and PAH clearance

Last Answer : Answer : A

Among the following, a test of Glomerular function is (A) Urea clearance (B) PSP excretion test (C) PAH clearance (D) Hippuric acid excretion test

Description : Among the following, a test of Glomerular function is (A) Urea clearance (B) PSP excretion test (C) PAH clearance (D) Hippuric acid excretion test

Last Answer : Answer : D

Creatinine EDTA clearance is a test to measure (A) Renal plasma flow (B) Filtration fraction (C) Glomerular filtration rate (D) Tubular function

Description : Creatinine EDTA clearance is a test to measure (A) Renal plasma flow (B) Filtration fraction (C) Glomerular filtration rate (D) Tubular function

Last Answer : Answer : C

Inulin clearance is a measure of (A) Glomerular filtration rate (B) Tubular secretion flow (C) Tubular reabsorption rate (D) Renal plasma flow

Description : Inulin clearance is a measure of (A) Glomerular filtration rate (B) Tubular secretion flow (C) Tubular reabsorption rate (D) Renal plasma flow

Last Answer : Answer : B

Creatinine clearance is deceased in (A) Acute tubular necrosis (B) Acute glomerulonephritis (C) Hypertension (D) Myopathies

Description : Creatinine clearance is deceased in (A) Acute tubular necrosis (B) Acute glomerulonephritis (C) Hypertension (D) Myopathies

Last Answer : Answer : D

Measurement of inulin renal clearance is a measure for (A) Effective renal blood flow (B) Renal drug excretion rate (C) Active renal secretion (D) Glomerular filtration rate

Description : Measurement of inulin renal clearance is a measure for (A) Effective renal blood flow (B) Renal drug excretion rate (C) Active renal secretion (D) Glomerular filtration rate

Last Answer : (D) Glomerular filtration rate

Among the following, the most sensitive indicator of glomerular function is (A) Serum urea (B) Serum creatinine (C) Urea clearance (D) Creatinine clearance

Description : Among the following, the most sensitive indicator of glomerular function is (A) Serum urea (B) Serum creatinine (C) Urea clearance (D) Creatinine clearance

Last Answer : Answer : D

The Tm for PAH i.e the maximal secretory capacity of the tubule for PAH can be used to gavge the (A) Extent of tubular damage FATS AND FATTY ACID METABOLISM 81 (B) Impairment of the capacity of the tubule to perform osmotic work (C) Impairment of renal plasma flow (D) Glomerular filtration rate

Description : The Tm for PAH i.e the maximal secretory capacity of the tubule for PAH can be used to gavge the (A) Extent of tubular damage FATS AND FATTY ACID METABOLISM 81 (B) Impairment of the capacity of the tubule to perform osmotic work (C) Impairment of renal plasma flow (D) Glomerular filtration rate

Last Answer : Answer : A

All of the following substances have been used to estimate GFR except (A) Inulin (B) Creatinine (C) Phenol red (D) Mannitol FATS AND FATTY ACID METABOLISM 105

Description : All of the following substances have been used to estimate GFR except (A) Inulin (B) Creatinine (C) Phenol red (D) Mannitol FATS AND FATTY ACID METABOLISM 105

Last Answer : Answer : C

The normal PAH clearance for a surface area of 1.73 sqm. is (A) 200 ml/min (B) 300 ml/min (C) 400 ml/min (D) 574 ml/min

Description : The normal PAH clearance for a surface area of 1.73 sqm. is (A) 200 ml/min (B) 300 ml/min (C) 400 ml/min (D) 574 ml/min

Last Answer : Answer : D

A simple way to assess tubular function is to withhold food and water for 12 hours and, then, measure (A) Serum urea (B) Serum creatinine (C) Urine output in one hour (D) Specific gravity of urine

Description : A simple way to assess tubular function is to withhold food and water for 12 hours and, then, measure (A) Serum urea (B) Serum creatinine (C) Urine output in one hour (D) Specific gravity of urine

Last Answer : Answer : D

All the following statements about inulin are correct except (A) It is completely non-toxic (B) It is completely filtered by glomeruli (C) It is not reabsorbed by tubular cells (D) It is secreted by tubular cells

Description : All the following statements about inulin are correct except (A) It is completely non-toxic (B) It is completely filtered by glomeruli (C) It is not reabsorbed by tubular cells (D) It is secreted by tubular cells

Last Answer : Answer : D

Glomerular filtration rate can be measured by (A) Endogenous creatinine clearance (B) Para-aminohippurate test (C) Addis test (D) Mosenthal test

Description : Glomerular filtration rate can be measured by (A) Endogenous creatinine clearance (B) Para-aminohippurate test (C) Addis test (D) Mosenthal test

Last Answer : Answer : A

Para-amino hippurate excretion test is an indicator of (A) Glomerular filtration (B) Tubular secretion (C) Tubular reabsorption (D) Renal plasma flow

Description : Para-amino hippurate excretion test is an indicator of (A) Glomerular filtration (B) Tubular secretion (C) Tubular reabsorption (D) Renal plasma flow

Last Answer : Answer : D

Phenolsulphonephthalein excretion test is an indicator of (A) Glomerular filtration (B) Tubular secretion (C) Tubular reabsorption (D) Renal blood low

Description : Phenolsulphonephthalein excretion test is an indicator of (A) Glomerular filtration (B) Tubular secretion (C) Tubular reabsorption (D) Renal blood low

Last Answer : Answer : D

Inulin clearance in an average adult man is about (A) 54 ml/min (B) 75 ml/min (C) 110 ml/min (D) 130 ml/min

Description : Inulin clearance in an average adult man is about (A) 54 ml/min (B) 75 ml/min (C) 110 ml/min (D) 130 ml/min

Last Answer : Answer : D

Measurement of insulin clearance test is a measure of (A) Glomerular filtration rate (B) Filtration factor (C) Renal plasma flow (D) Tubular secretory mass

Description : Measurement of insulin clearance test is a measure of (A) Glomerular filtration rate (B) Filtration factor (C) Renal plasma flow (D) Tubular secretory mass

Last Answer : Answer : A

Urea clearance test is used to determine the (A) Glomerular filtration rate (B) Renal plasma flow (C) Ability of kidney to concentrate the urine (D) Measurement of tubular mass

Description : Urea clearance test is used to determine the (A) Glomerular filtration rate (B) Renal plasma flow (C) Ability of kidney to concentrate the urine (D) Measurement of tubular mass

Last Answer : Answer : A

Folic acid deficiency can be diagnosed by increased urinary excretion of (A) Methylmalonate (B) Figlu (C) Cystathionine (D) Creatinine

Description : Folic acid deficiency can be diagnosed by increased urinary excretion of (A) Methylmalonate (B) Figlu (C) Cystathionine (D) Creatinine

Last Answer : Answer : B

The normal values for creatinine clearance varies from (A) 20–40 ml/min (B) 40–60 ml/min (C) 70–85 ml/min (D) 95–105 ml/min

Description : The normal values for creatinine clearance varies from (A) 20–40 ml/min (B) 40–60 ml/min (C) 70–85 ml/min (D) 95–105 ml/min

Last Answer : Answer : D

Average creatinine clearance in an adult man is about (A) 54 ml/min (B) 75 ml/min (C) 110 ml/min (D) 130 ml/min

Description : Average creatinine clearance in an adult man is about (A) 54 ml/min (B) 75 ml/min (C) 110 ml/min (D) 130 ml/min

Last Answer : Answer : C

Excretion of phenolsulphanpthalein (PSP) reflects (A) Glomerulonephritis (B) Maximaltabular excretory capacity (C) Filtration factor (D) Renal plasma flow

Description : Excretion of phenolsulphanpthalein (PSP) reflects (A) Glomerulonephritis (B) Maximaltabular excretory capacity (C) Filtration factor (D) Renal plasma flow

Last Answer : Answer : B

An important finding in glycinuria is (A) Excess excretion of oxalate in the urine (B) Deficiency of enzyme glycinase (C) Significantly increased serum glycine level (D) Defect in renal tubular reabsorption of glycine

Description : An important finding in glycinuria is (A) Excess excretion of oxalate in the urine (B) Deficiency of enzyme glycinase (C) Significantly increased serum glycine level (D) Defect in renal tubular reabsorption of glycine

Last Answer : Answer : D

PTH (A) Reduces the renal clearance or excretion of calcium (B) Increases renal phosphate clearance (C) Increases the renal clearance of calcium (D) Decreases the renal phosphate clearance

Description : PTH (A) Reduces the renal clearance or excretion of calcium (B) Increases renal phosphate clearance (C) Increases the renal clearance of calcium (D) Decreases the renal phosphate clearance

Last Answer : Answer : A

A heteropolysacchraide among the following is (A) Inulin (B) Cellulose (C) Heparin (D) Dextrin

Description : A heteropolysacchraide among the following is (A) Inulin (B) Cellulose (C) Heparin (D) Dextrin

Last Answer : C

Creatinine clearance?

Description : Creatinine clearance?

Last Answer : DefinitionThe creatinine clearance test compares the level of creatinine in urine with the creatinine level in the blood. (Creatinine is a breakdown product of creatine, which is an important part of muscle. ... urine and blood samples, and looks at how much urine you collected in 24 hours.The clear

60-year-old patient with creatinine clearance 50 ml/min has to be treated with gentamicin. His daily dose of gentamicin should be reduced to the following percentage of the usual adult dose: A. 70% B. 50% C. 40% D. 30%

Description : 60-year-old patient with creatinine clearance 50 ml/min has to be treated with gentamicin. His daily dose of gentamicin should be reduced to the following percentage of the usual adult dose: A. 70% B. 50% C. 40% D. 30%

Last Answer : B. 50%

A 60-year-old patient with creatinine clearance 50 ml/min has to be treated with gentamicin. His daily dose of gentamicin should be reduced to the following percentage of the usual adult dose: A. 70% B. 50% C. 40% D. 30%

Description : A 60-year-old patient with creatinine clearance 50 ml/min has to be treated with gentamicin. His daily dose of gentamicin should be reduced to the following percentage of the usual adult dose: A. 70% B. 50% C. 40% D. 30%

Last Answer : B. 50%

In patients with renal insufficiency the clearance of the following drug is reduced parallel to the reduction in creatinine clearance: A. Propranolol B. Digoxin C. Lignocaine D. Verapamil

Description : In patients with renal insufficiency the clearance of the following drug is reduced parallel to the reduction in creatinine clearance: A. Propranolol B. Digoxin C. Lignocaine D. Verapamil

Last Answer : B. Digoxin

In patients with renal insufficiency the clearance of the following drug is reduced parallel to the reduction in creatinine clearance: A. Propranolol B. Digoxin C. Lignocaine D. Verapamil

Description : In patients with renal insufficiency the clearance of the following drug is reduced parallel to the reduction in creatinine clearance: A. Propranolol B. Digoxin C. Lignocaine D. Verapamil

Last Answer : B. Digoxin

The most important channel of elimination of digoxin is: A. Glomerular filtration B. Tubular secretion C. Hepatic metabolism D. Excretion in bile

Description : The most important channel of elimination of digoxin is: A. Glomerular filtration B. Tubular secretion C. Hepatic metabolism D. Excretion in bile

Last Answer : A. Glomerular filtration

The normal Tm in mg/min/1.73 sqm for PAH is (A) 20 (B) 40 (C) 60 (D) 80

Description : The normal Tm in mg/min/1.73 sqm for PAH is (A) 20 (B) 40 (C) 60 (D) 80

Last Answer : Answer : D

If a drug undergoes net tubular secretion, its renal clearance will be: A. More than the glomerular filtration rate B. Equal to the glomerular filtration rate C. Less than the glomerular filtration rate D. Equal to the rate of urine formation

Description : If a drug undergoes net tubular secretion, its renal clearance will be: A. More than the glomerular filtration rate B. Equal to the glomerular filtration rate C. Less than the glomerular filtration rate D. Equal to the rate of urine formation

Last Answer : A. More than the glomerular filtration rate

If a drug undergoes net tubular secretion, its renal clearance will be: A. More than the glomerular filtration rate B. Equal to the glomerular filtration rate C. Less than the glomerular filtration rate D. Equal to the rate of urine formation

Description : If a drug undergoes net tubular secretion, its renal clearance will be: A. More than the glomerular filtration rate B. Equal to the glomerular filtration rate C. Less than the glomerular filtration rate D. Equal to the rate of urine formation

Last Answer : A. More than the glomerular filtration rate

Which of the following constitutes fibre or roughage in food? (A) Cellulose (B) Pectin (C) Inulin (D) All of these

Description : Which of the following constitutes fibre or roughage in food? (A) Cellulose (B) Pectin (C) Inulin (D) All of these

Last Answer : Answer : D

The carbohydrate reserved in human body is (A) Starch (B) Glucose (C) Glycogen (D) Inulin

Description : The carbohydrate reserved in human body is (A) Starch (B) Glucose (C) Glycogen (D) Inulin

Last Answer : C

Which of the following is not a polymer of glucose? (A) Amylose (B) Inulin (C) Cellulose (D) Dextrin

Description : Which of the following is not a polymer of glucose? (A) Amylose (B) Inulin (C) Cellulose (D) Dextrin

Last Answer : B

Honey contains the hydrolytic product of (A) Lactose (B) Maltose (C) Inulin (D) Starch

Description : Honey contains the hydrolytic product of (A) Lactose (B) Maltose (C) Inulin (D) Starch

Last Answer : C

Iodine gives a red colour with (A) Starch (B) Dextrin (C) Glycogen (D) Inulin

Description : Iodine gives a red colour with (A) Starch (B) Dextrin (C) Glycogen (D) Inulin

Last Answer : C

Fructose is present in hydrolysate of (A) Sucrose (B) Inulin (C) Both of the above (D) None of these

Description : Fructose is present in hydrolysate of (A) Sucrose (B) Inulin (C) Both of the above (D) None of these

Last Answer : C

A polymer of glucose synthesized by the action of leuconostoc mesenteroids in a sucrose medium is (A) Dextrans (B) Dextrin (C) Limit dextrin (D) Inulin

Description : A polymer of glucose synthesized by the action of leuconostoc mesenteroids in a sucrose medium is (A) Dextrans (B) Dextrin (C) Limit dextrin (D) Inulin

Last Answer : A

Which of the following is a heteroglycan? (A) Dextrins (B) Agar (C) Inulin (D) Chitin

Description : Which of the following is a heteroglycan? (A) Dextrins (B) Agar (C) Inulin (D) Chitin

Last Answer : B

The constituent unit of inulin is (A) Glucose (B) Fructose (C) Mannose (D) Galactose

Description : The constituent unit of inulin is (A) Glucose (B) Fructose (C) Mannose (D) Galactose

Last Answer : B

The polysaccharide used in assessing the glomerular fittration rate (GFR) is (A) Glycogen (B) Agar (C) Inulin (D) Hyaluronic acid CARBOHYDRATES AND CARBOHYDRATE METABOLISM 7

Description : The polysaccharide used in assessing the glomerular fittration rate (GFR) is (A) Glycogen (B) Agar (C) Inulin (D) Hyaluronic acid CARBOHYDRATES AND CARBOHYDRATE METABOLISM 7

Last Answer : C

The homopo lysacchar ide used for intravenous infusion as plasma substitute is (A) Agar (B) Inulin (C) Pectin (D) Starch

Description : The homopo lysacchar ide used for intravenous infusion as plasma substitute is (A) Agar (B) Inulin (C) Pectin (D) Starch

Last Answer : A

A polysacchharide which is often called animal starch is (A) Glycogen (B) Starch (C) Inulin (D) Dextrin

Description : A polysacchharide which is often called animal starch is (A) Glycogen (B) Starch (C) Inulin (D) Dextrin

Last Answer : D

What is the use of inulin?

Description : What is the use of inulin? 

Last Answer : It is used to find renal clearance and glomerular filtration rate.

What is inulin?

Description : What is inulin?

Last Answer : It is a homopolysaccharide, composed of fructose units.

Impaired renal function is indicated when the amount of PSP excreted in the first 15 minutes is (A) 20% (B) 35% (C) 40% (D) 45%

Description : Impaired renal function is indicated when the amount of PSP excreted in the first 15 minutes is (A) 20% (B) 35% (C) 40% (D) 45%

Last Answer : A

Pyridoxine deficiency can be diagnosed by measuring the urinary excretion of xanthurenic acid following a test dose of (A) Glycine (B) Histidine (C) Tryptophan (D) Pyridoxine

Description : Pyridoxine deficiency can be diagnosed by measuring the urinary excretion of xanthurenic acid following a test dose of (A) Glycine (B) Histidine (C) Tryptophan (D) Pyridoxine

Last Answer : Answer : C