Which one of the following substances is normally found in urine? (1) blood proteins (2) creatinine

Which one of the following substances is normally found in urine? (1) blood proteins (2) creatinine
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creatinine
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Which one of the following sub-stances is normally found in urine? (1) blood proteins (2) creatinine (3) red blood cells Fir (4) white blood cells rniw

Description : Which one of the following sub-stances is normally found in urine? (1) blood proteins (2) creatinine (3) red blood cells Fir (4) white blood cells rniw

Last Answer : (2) creatinine Explanation: Creatinine is a chemical waste molecule that is generated from muscle metabolism. It is transported through the bloodstream to the kidneys. The kidneys filter out most of ... in the urine. High levels of creatinine warn of possible malfunction or failure of the kidneys.

Non-protein nitrogenous substances in blood include all of the following except (A) Urea (B) Uric acid (C) Creatinine (D) Inositol

Description : Non-protein nitrogenous substances in blood include all of the following except (A) Urea (B) Uric acid (C) Creatinine (D) Inositol

Last Answer : Answer : C

Oncotic pressure refers to a) the osmotic pressure exerted by proteins. Oncotic pressure is a pulling pressure exerted by proteins, such as albumin. b) the number of dissolved particles contained in a unit of fluid. Osmolality refers to the number of dissolved particles contained in a unit of fluid. c) the excretion of substances such as glucose through increased urine output. Osmotic diuresis occurs when the urine output increases due to excretion of substances such as glucose. d) the amount of pressure needed to stop flow of water by osmosis. Osmotic pressure is the amount of pressure needed to stop the flow of water by osmosis.

Description : Oncotic pressure refers to a) the osmotic pressure exerted by proteins. Oncotic pressure is a pulling pressure exerted by proteins, such as albumin. b) the number of dissolved particles contained in a ... . Osmotic pressure is the amount of pressure needed to stop the flow of water by osmosis.

Last Answer : a) the osmotic pressure exerted by proteins. Oncotic pressure is a pulling pressure exerted by proteins, such as albumin.

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

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

The abnormal constituent of urine is – (1) urea (2) creatinine (3) albumin (4) sodium

Description : The abnormal constituent of urine is – (1) urea (2) creatinine (3) albumin (4) sodium

Last Answer : (3) albumin Explanation: The tests employed to detect commonly present abnormal constituents are proteins, glucose, ketone bodies, bile pigments, bile salts and blood. The liver synthesizes a type of ... easily get trapped in the kidney's filter and finally they are reabsorbed in the blood stream.

Which one of the following is an abnormal constituent of urine? (1) Creatinine (2) Urea (3) Uric acid (4) Ketone bodies

Description : Which one of the following is an abnormal constituent of urine? (1) Creatinine (2) Urea (3) Uric acid (4) Ketone bodies

Last Answer : (4) Ketone bodies Explanation: Ketone bodies are three watersoluble compounds that are produced as byproducts when fatty acids are broken down for energy in the liver. Two of the three are ... exceeds the rate of utilization, their concentration in blood increases, this is known as ketonemia.

An 80 year old male presented with dull aching loin pain & interrupted voiding of urine. BUN and creatinine were increased. US revealed a bilateral hydronephrosis. What is the most probable Dx? a) Stricture of the urethra b) Urinary bladder tumor c) BPH d) Pelvic CA e) Renal stone

Description : An 80 year old male presented with dull aching loin pain & interrupted voiding of urine. BUN and creatinine were increased. US revealed a bilateral hydronephrosis. What is the most probable Dx? a) Stricture of the urethra b) Urinary bladder tumor c) BPH d) Pelvic CA e) Renal stone

Last Answer : c) BPH

The abnormal constituent of urine is (1) urea (2) creatinine (3) albumin (4) sodium

Description : The abnormal constituent of urine is (1) urea (2) creatinine (3) albumin (4) sodium

Last Answer : albumin

Which one of the following is an abnormal constituent of urine ? (1) Creatinine (2) Urea (3) Uric acid (4)Ketone bodies

Description : Which one of the following is an abnormal constituent of urine ? (1) Creatinine (2) Urea (3) Uric acid (4)Ketone bodies

Last Answer : Ketone bodies

Human urine as compared to human blood is normally `:-`

Description : Human urine as compared to human blood is normally `:-`

Last Answer : Human urine as compared to human blood is normally `:-` A. Hypotonic B. Hypertonic C. Isotonic D. All of these

In which of the following class of substances would WAX be found? w) carbohydrates x) lipids y) proteins z) nucleic acids

Description : In which of the following class of substances would WAX be found? w) carbohydrates x) lipids y) proteins z) nucleic acids

Last Answer : ANSWER: LIPIDS

Hormones are composed from many classes of molecules. As far as our present knowledge extends, hormones are NOT found in which of the following categories of substances: a) proteins b) peptides c) nucleic acids d) steroids

Description : Hormones are composed from many classes of molecules. As far as our present knowledge extends, hormones are NOT found in which of the following categories of substances: a) proteins b) peptides c) nucleic acids d) steroids

Last Answer : ANSWER: C -- NUCLEIC ACIDS 

Upon the entry of carbon dioxide in the red blood cells, H+ionsare formed at a very rapid rate, and yet the blood does not turn acid because (a) H+ ions are rapidly exchanged at the expense of HCO3-ions (b) H+ ions are rapidly removed and excreted in the urine (c) H+ ions are buffered by proteins of haemoglobin and plasma (d) H+ ions are buffered by proteins of haemoglobin and proteins and phosphates of plasma

Description : Upon the entry of carbon dioxide in the red blood cells, H+ionsare formed at a very rapid rate, and yet the blood does not turn acid because (a) H+ ions are rapidly exchanged at the ... haemoglobin and plasma (d) H+ ions are buffered by proteins of haemoglobin and proteins and phosphates of plasma

Last Answer : Ans:(c)

Is there any medicine to lower creatinine in blood?

Description : Is there any medicine to lower creatinine in blood?

Last Answer : There are many medications used to treat kidney disease, but there are no medications that specifically lower the blood creatinine level. In medical care, we first arrive at a diagnosis by taking a ... illness. Hence, we diagnose the cause of kidney disease and that leads us to the treatment.

At normal levels of creatinine in the blood, this metabolite is (A) Filtered at the glomerulus but not secreted nor reabsorbed by the tubule (B) Secreted by the tubule (C) Reabsorbed by the tubule (D) Secreted and reabsorbed by tubule

Description : At normal levels of creatinine in the blood, this metabolite is (A) Filtered at the glomerulus but not secreted nor reabsorbed by the tubule (B) Secreted by the tubule (C) Reabsorbed by the tubule (D) Secreted and reabsorbed by tubule

Last Answer : Answer : A

Essential amino acids have been advocated as standard therapy for renal failure. Which of the following statements are true? A. Increased survival from acute renal failure has been reported with both essential and nonessential amino acid therapy of patients in renal failure. B. Essential amino acids retard the rise of blood urea nitrogen (BUN) secondary to decreased urea appearance. C. Essential amino acids and hypertonic dextrose are a convenient form of therapy for hyperkalemia. D. Essential amino acids decrease BUN and creatinine to the same degree as solutions containing excessive nonessential amino acids.

Description : Essential amino acids have been advocated as standard therapy for renal failure. Which of the following statements are true? A. Increased survival from acute renal failure has been reported ... BUN and creatinine to the same degree as solutions containing excessive nonessential amino acids.

Last Answer : Answer: BC DISCUSSION: Essential amino acids and hypertonic dextrose, as opposed to hypertonic dextrose alone, was reported by Abel and co-workers to be associated with a decreased mortality rate ... renal failure have not been carried out in sufficient numbers to yield answers to this question

Rank the following laboratory tests and procedures in terms of their relative value to a 65-year-old woman who is to undergo elective resection of a sigmoid cancer. A. Carcinoembryonic antigen (CEA). B. Blood urea nitrogen (BUN). C. Electrocardiogram (ECG). D. Hemoglobin concentration (Hgb). E. Serum creatinine (Cr). F. Arterial blood oxygen tension (PaO 2) on room air. G. Serum sodium concentration (Na+).

Description : Rank the following laboratory tests and procedures in terms of their relative value to a 65-year-old woman who is to undergo elective resection of a sigmoid cancer. A. Carcinoembryonic antigen (CEA). B. ... Arterial blood oxygen tension (PaO 2) on room air. G. Serum sodium concentration (Na+).

Last Answer : Answer: CDFEBAG DISCUSSION: The most important test by far is the electrocardiogram, with its capacity to indicate signs of occult heart disease. The second most important evaluation is the hemoglobin ... for resection of the colon is always normal and would be of least value among these tests

The following findings are normal in pregnancy: a. elevated erythrocyte sedimentation rate (ESR) b. raised serum urea c. raised serum creatinine d. elevated white blood cell count

Description : The following findings are normal in pregnancy: a. elevated erythrocyte sedimentation rate (ESR) b. raised serum urea c. raised serum creatinine d. elevated white blood cell count

Last Answer : elevated white blood cell count

For conjugation with many enogenous and exogenous substances before elimination in urine, the uronic acid pathway provides (A) Active glucuronate (B) Gulonate (C) Xylulose (D) Xylitol

Description : For conjugation with many enogenous and exogenous substances before elimination in urine, the uronic acid pathway provides (A) Active glucuronate (B) Gulonate (C) Xylulose (D) Xylitol

Last Answer : Answer : A

What are the reducing substances seen in urine?

Description : What are the reducing substances seen in urine?

Last Answer : Glucose, fructose, lactose, galactose, pentoses, ascorbic acid, glucuronides.

Which of the following substances, not normally present in the circulation, trigger the initiating events in the hemostatic process? a. Thrombin b. Platelet factor 3 c. Tissue factor d. Collagen

Description : Which of the following substances, not normally present in the circulation, trigger the initiating events in the hemostatic process? a. Thrombin b. Platelet factor 3 c. Tissue factor d. Collagen

Last Answer : Answer: c, d The initiating agents for hemostasis involve two substances that are not normally present in the circulation-collagen and tissue factor. Tissue factor is released from ... phospholipid surface to form the so-called prothrombinase complex which catalyzes the formation of thrombin

The specific gravity of urine normally ranges from (A) 0.900–0.999 (B) 1.003–1.030 (C) 1.000–1.001 (D) 1.101–1.120

Description : The specific gravity of urine normally ranges from (A) 0.900–0.999 (B) 1.003–1.030 (C) 1.000–1.001 (D) 1.101–1.120

Last Answer : B

What will happen if the stretch receptors of the urinary bladder wall are totally removed? (a) Micturition will continue. (b) Urine will continue to collect normally in the bladder. (c) There will be no micturition. (d) Urine will not collect in the bladder.

Description : What will happen if the stretch receptors of the urinary bladder wall are totally removed? (a) Micturition will continue. (b) Urine will continue to collect normally in the bladder. (c) There will be no micturition. (d) Urine will not collect in the bladder.

Last Answer : (a) Micturition will continue.

Which of the following are antimicrobial defense mechanisms in the urethra? a. size and length of the urethra b. shedding of cells in the mucosal lining and bacteria with urinationc. normally basic urine d. A-C are correct

Description : Which of the following are antimicrobial defense mechanisms in the urethra? a. size and length of the urethra b. shedding of cells in the mucosal lining and bacteria with urination c. normally basic urine d. A-C are correct

Last Answer : b. shedding of cells in the mucosal lining and bacteria with urination

$ Enzymes are special types of proteins. ! Those substances which interfere with the action of enzymes are called inhibitors.

Description : $ Enzymes are special types of proteins. ! Those substances which interfere with the action of enzymes are called inhibitors.

Last Answer : $ Enzymes are special types of proteins. ! Those substances which interfere with the action of enzymes are ... wrong D. If both As and R are wrong.

What Proteins that bind foreign substances in the body?

Description : What Proteins that bind foreign substances in the body?

Last Answer : Need answer

What cells main job is to sort and package proteins and other substances in a plant cell. chloroplasts chromosomes nucleus Golgi Submit?

Description : What cells main job is to sort and package proteins and other substances in a plant cell. chloroplasts chromosomes nucleus Golgi Submit?

Last Answer : organelle

Osmotically active substances in plasma are (A) Sodium (B) Chloride (C) Proteins (D) All of these

Description : Osmotically active substances in plasma are (A) Sodium (B) Chloride (C) Proteins (D) All of these

Last Answer : Answer : D

Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Last Answer : (1) Bacteria Explanation: Biodegradable waste includes any organic matter in waste which can be broken down into carbon dioxide, water, methane or simple organic molecules by micro-organisms such as ... or a resource for heat, electricity and fuel by means of incineration or anaerobic digestion.

Biodegradable wastes can usually be converted into useful substances with the help of - (1) bacteria (2) nuclear proteins (3) radioactive substances (4) viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of - (1) bacteria (2) nuclear proteins (3) radioactive substances (4) viruses

Last Answer : (1) bacteria Explanation: Biodegradable waste is a type of waste, typically originating from plant or animal sources, which may be degraded by other living organisms.

Biogradable wastes can usually be converted into useful substances with the help of: (1) nuclear proteins (2) radio-active substances (3) viruses (4) bacteria

Description : Biogradable wastes can usually be converted into useful substances with the help of: (1) nuclear proteins (2) radio-active substances (3) viruses (4) bacteria

Last Answer : (4) bacteria Explanation: Bacteria can convert biodegradable wastes into useful substances.

Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Last Answer : (1) Bacteria Explanation: Bacteria are the most abundant organisms which play important role in the decomposition of organic matter. Majority of bacteria involved in decomposition of organic ... and autotrophs are least in proportion which are not directly involved in organic matter decomposition.

Can substances other than proteins be antigens?

Description : Can substances other than proteins be antigens? 

Last Answer : Yes. Most antigens are proteins, but polysaccharides, certain lipids, and nucleic acids also can trigger immune reactions. Besides, some relatively simple organic chemicals and chemical groups can be specifically ... coupled with a protein. The latter in this case will be called a carrier. 

Cell membranes a. consist almost entirely of protein molecules b. are impermeable to fat-soluble substances c. in some tissues permit the transport of glucose at a greater rate in the presence of insulin d. are freely permeable to electrolytes but not to proteins e. have a stable composition throughout the life of the cell

Description : Cell membranes a. consist almost entirely of protein molecules b. are impermeable to fat-soluble substances c. in some tissues permit the transport of glucose at a greater rate in the presence of ... to electrolytes but not to proteins e. have a stable composition throughout the life of the cell

Last Answer : in some tissues permit the transport of glucose at a greater rate in the presence of insulin

Which one of the following pairs of chemical substances, is correctly categorised? (a) Calcitonin and thymosin - Thyroid hormones (b) Pepsin and prolactin - Two digestive enzymes secreted in stomach (c) Troponin and myosin - Complex proteins in striated muscles (d) Secretin and rhodopsin - Polypeptide hormones

Description : Which one of the following pairs of chemical substances, is correctly categorised? (a) Calcitonin and thymosin - Thyroid hormones (b) Pepsin and prolactin - Two digestive enzymes secreted in ... and myosin - Complex proteins in striated muscles (d) Secretin and rhodopsin - Polypeptide hormones

Last Answer : (c) Troponin and myosin - Complex proteins in striated muscles

Vacuole in a plant cell (a) lacks membrane and contains air (b) lacks membrane and contains water and excretory substances (c) is membrane-bound and contains storage proteins and lipids (d) is membrane-bound and contains water and excretory substances.

Description : Vacuole in a plant cell (a) lacks membrane and contains air (b) lacks membrane and contains water and excretory substances (c) is membrane-bound and contains storage proteins and lipids (d) is membrane-bound and contains water and excretory substances.

Last Answer : (d) is membrane-bound and contains water and excretory substances.

Pyrogens are a. Proteins Affecting the Hypothalamus. b. Bacterial Fragments. c. Fever-Producing Substances. d. All the Above (A—C) Are Correct.

Description : Pyrogens are a. Proteins Affecting the Hypothalamus. b. Bacterial Fragments. c. Fever-Producing Substances. d. All the Above (A—C) Are Correct.

Last Answer : d. All the Above (A—C) Are Correct.

Biodegradable wastes can usually be converted into useful substances with the help of (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Last Answer : Bacteria

Bence Jones proteins may be excreted in urine of patients suffering from (A) Tuberculosis (B) Diabetes mellitus (C) Multiple myeloma (D) Hyperthyroidism

Description : Bence Jones proteins may be excreted in urine of patients suffering from (A) Tuberculosis (B) Diabetes mellitus (C) Multiple myeloma (D) Hyperthyroidism

Last Answer : Answer : C

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 total lymphocyte count reflects immune status and not nutrition c. Antigen skin testing reflects patient immunity and not nutrition d. Measurement of urea excretion in urine can be used as a measurement of protein breakdown

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

Human urine is usually acidic because (a) potassium and sodium exchange generates acidity (b) hydrogen ions are actively secreted into the filtrate (c) the sodium transporter exchanges one hydrogen ion for each sodium ion, in peritubular capillaries (d) excreted plasma proteins are acidic.

Description : Human urine is usually acidic because (a) potassium and sodium exchange generates acidity (b) hydrogen ions are actively secreted into the filtrate (c) the sodium transporter exchanges one hydrogen ion for each sodium ion, in peritubular capillaries (d) excreted plasma proteins are acidic.

Last Answer : (b) hydrogen ions are actively secreted into the filtrate

Which one of the following macromolecules would NOT normally be used for microbial energy metabolism. a. DNA b. Proteins c. Carbohydrates d. Fats

Description : Which one of the following macromolecules would NOT normally be used for microbial energy metabolism. a. DNA b. Proteins c. Carbohydrates d. Fats

Last Answer : b. Proteins

There are three substances found in human blood which carry oxygen and which begin with the letter "H". Name two of these substances.

Description : There are three substances found in human blood which carry oxygen and which begin with the letter "H". Name two of these substances.

Last Answer : ANSWER: Hemoglobin, Hemocyanin, Hemerythrin

Why is creatinine tested ?

Description : Why is creatinine tested ?

Last Answer : : The creatinine test is done mainly to check the function of the kidneys. The normal levels of serum creatinine in the blood of an adult male are 0.5 to 1.2 and in women it is 0.8 to 1.3. If ... 2 and that of women is more than 1.3, then it must be assumed that the kidneys are not working properly.

What is creatinine ?

Description : What is creatinine ?

Last Answer : Creatinine is a by-product of muscle breakdown of creatine phosphate. It is always produced in a certain proportion in the body. However, it depends on the muscle mass or density. ... diseases are present. Creatinine levels can be controlled by treating diseases that increase creatinine levels.

Is Herbalife a factor with the increase of creatinine?

Description : Is Herbalife a factor with the increase of creatinine?

Last Answer : It's very possible that Herbalife is playing a part in increasing creatinine levels (not a good thing!) Herbalife is an MLM - multi-level marketer - that should not be trusted. Its ... Herbalife products, as they can cause unpredictable health problems and land you thousands of dollars in debt.

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

Organic compound of small molecular size is (A) Urea (B) Uric acid (C) Creatinine (D) Phosphates

Description : Organic compound of small molecular size is (A) Urea (B) Uric acid (C) Creatinine (D) Phosphates

Last Answer : Answer : A