Description : Among the following, a test of tubular function is (A) Creatinine clearance (B) Inulin clearance (C) PAH clearance (D) PSP excretion test
Last Answer : Answer : D
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
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
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
Description : Excretion of phenolsulphanpthalein (PSP) reflects (A) Glomerulonephritis (B) Maximaltabular excretory capacity (C) Filtration factor (D) Renal plasma flow
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
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
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
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
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
Description : The average normal value for standard urea clearance is (A) 20 ml (B) 30 ml (C) 40 ml (D) 54 ml
Description : Standard urea clearance is (A) 54 ml/min (B) 75 ml/min (C) 110 ml/min (D) 130 ml/min
Description : Deuterium oxide and inulin are injected into a normal 30-year-old man. The volume of distribution of deuterium oxide is found to be 42 L and that of inulin 14 L. a. The man's intracellular fluid ... fluid volume is about 9 L. e. The man's total body water cannot be calculated from these data
Last Answer : The man’s intracellular fluid volume is about 28 L.
Description : Average maximum urea clearance is (A) 30 ml (B) 50 ml (C) 75 ml (D) 90 ml
Description : The formula to calculate maximum urea clearance is U V× B , where U denotes (A) Concentration of urea in urine in gm/24hr (B) Concentration of urea in urine in mg/100 ml (C) Concentration of urea in blood in mg/100 ml (D) Volume of urine in ml/mt
Description : Maximum urea clearance is (A) 54 ml/min (B) 75 ml/min (C) 110 ml/min (D) 130 ml/min
Description : Para-amino hippurate excretion test is an indicator of (A) Glomerular filtration (B) Tubular secretion (C) Tubular reabsorption (D) Renal plasma flow
Description : Phenolsulphonephthalein excretion test is an indicator of (A) Glomerular filtration (B) Tubular secretion (C) Tubular reabsorption (D) Renal blood low
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
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
Description : Glomerular filtration rate can be measured by (A) Endogenous creatinine clearance (B) Para-aminohippurate test (C) Addis test (D) Mosenthal test
Description : The normal Tm in mg/min/1.73 sqm for PAH is (A) 20 (B) 40 (C) 60 (D) 80
Description : Urea clearance is the (A) Amount of urea excreted per minute (B) Amount of urea present in 100 ml of urine (C) Volume of blood cleared of urea in one minute (D) Amount of urea filtered by glomeruli in one minute
Description : Urea clearance is lowered in (A) Acute nephritis (B) Pneumonia (C) Early stage of nephritic syndrome (D) Benign hypertension
Description : Among the following, the most sensitive indicator of glomerular function is (A) Serum urea (B) Serum creatinine (C) Urea clearance (D) Creatinine clearance
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
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
Description : Which of the following statement(s) is/are true concerning the assessment of protein reserve? a. Conventional serum proteins such as albumin and globulin are early indicators of malnutrition b. The ... d. Measurement of urea excretion in urine can be used as a measurement of protein breakdown
Last Answer : Answer: d Since protein is the functional and structural chemical of the body, most nutritional assessment techniques are estimates of protein reserves. The actual nitrogen balance can ... patients convert from reactive to anergic, and reactivity can be restored by nutritional repletion
Description : Which of the following is NOT a function of the kidney? a) excretion of urea b) regulation of fluids and electrolytes c) elimination of toxic substances d) defecation
Last Answer : ANSWER: D -- DEFECATION
Description : Filtration fraction is increased in (A) Acute glomerulonephritis (B) Chronic glomerulonephritis (C) Hypertension (D) Hypotension
Description : Normal filtration fraction is about (A) 0.2 (B) 0.4 (C) 0.6 (D) 0.8
Description : The free energy change, AG (A) Is directly proportional to the standard free energy change, AG (B) Is equal to zero at equilibrium (C) Can only be calculated when the reactants and products are present at 1mol/1 concentrations (D) Is equal to –RT in keq
Last Answer : B
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
Description : Which of the following constitutes fibre or roughage in food? (A) Cellulose (B) Pectin (C) Inulin (D) All of these
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
Description : The carbohydrate reserved in human body is (A) Starch (B) Glucose (C) Glycogen (D) Inulin
Last Answer : C
Description : Which of the following is not a polymer of glucose? (A) Amylose (B) Inulin (C) Cellulose (D) Dextrin
Description : Honey contains the hydrolytic product of (A) Lactose (B) Maltose (C) Inulin (D) Starch
Description : Iodine gives a red colour with (A) Starch (B) Dextrin (C) Glycogen (D) Inulin
Description : A heteropolysacchraide among the following is (A) Inulin (B) Cellulose (C) Heparin (D) Dextrin
Description : Fructose is present in hydrolysate of (A) Sucrose (B) Inulin (C) Both of the above (D) None of these
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
Description : Which of the following is a heteroglycan? (A) Dextrins (B) Agar (C) Inulin (D) Chitin
Description : The constituent unit of inulin is (A) Glucose (B) Fructose (C) Mannose (D) Galactose
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
Description : The homopo lysacchar ide used for intravenous infusion as plasma substitute is (A) Agar (B) Inulin (C) Pectin (D) Starch
Description : A polysacchharide which is often called animal starch is (A) Glycogen (B) Starch (C) Inulin (D) Dextrin
Last Answer : D
Description : What is the use of inulin?
Last Answer : It is used to find renal clearance and glomerular filtration rate.
Description : What is inulin?
Last Answer : It is a homopolysaccharide, composed of fructose units.