Assertion: In acute constipation, purgative containing magnesium salts are generally used. Reason: The osmotic effect of `Mg^(2+)` in the intestinal l

Assertion: In acute constipation, purgative containing magnesium salts are generally used. Reason: The osmotic effect of `Mg^(2+)` in the intestinal l
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Assertion: In acute constipation, purgative containing magnesium salts are generally used. Reason: The osmotic ... `Mg^(2+)` is absorbed very slowly
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Choose the correct statement about lactulose: A. It stimulates myenteric neurones to enhance gut peristalsis B. Administered orally it acts as a purgative within 2-4 hours C. It is an osmotic laxative that produces soft but formed stools D. All of the above are correct

Description : Choose the correct statement about lactulose: A. It stimulates myenteric neurones to enhance gut peristalsis B. Administered orally it acts as a purgative within 2-4 hours C. It is an osmotic laxative that produces soft but formed stools D. All of the above are correct

Last Answer : C. It is an osmotic laxative that produces soft but formed stools

Thiabendazole is rarely used now because: A. It frequently produces incapacitating side effects B. It produces lower cure rates in intestinal helminthiasis than mebendazole or albendazole C. It needs pretreatment fasting and post treatment purgative D. It is not active against roundworm and hookworm

Description : Thiabendazole is rarely used now because: A. It frequently produces incapacitating side effects B. It produces lower cure rates in intestinal helminthiasis than mebendazole or albendazole C. It ... fasting and post treatment purgative D. It is not active against roundworm and hookworm

Last Answer : A. It frequently produces incapacitating side effects

The following purgative stimulates intestinal motility independent of its action on mucosal fluid dynamics: A. Castor oil B. Senna C. Docusates D. Sod.pot. tartrate

Description : The following purgative stimulates intestinal motility independent of its action on mucosal fluid dynamics: A. Castor oil B. Senna C. Docusates D. Sod.pot. tartrate

Last Answer : B. Senna

Select the purgative that should not be taken at bed time: A. Magnesium sulfate B. Bisacodyl C. Senna D. Ispaghula

Description : Select the purgative that should not be taken at bed time: A. Magnesium sulfate B. Bisacodyl C. Senna D. Ispaghula

Last Answer : A. Magnesium sulfate

Saline osmotic purgatives are used for: A. Treatment of constipation B. Prevention of constipation in patients of piles C. Avoidance of straining at stools in patients of hernia D. Tapeworm infestation: following niclosamide administration

Description : Saline osmotic purgatives are used for: A. Treatment of constipation B. Prevention of constipation in patients of piles C. Avoidance of straining at stools in patients of hernia D. Tapeworm infestation: following niclosamide administration

Last Answer : D. Tapeworm infestation: following niclosamide administration

Assertion : Kidneys maintain the osmotic concentration of the blood . Reason : Kidneys eliminate either hypotonic or hypertonic urine according to the

Description : Assertion : Kidneys maintain the osmotic concentration of the blood . Reason : Kidneys eliminate either hypotonic or hypertonic urine according to the

Last Answer : Assertion : Kidneys maintain the osmotic concentration of the blood . Reason : Kidneys eliminate either ... D. If both Assertion and Reason are false

What are the main mineral salts responsible for the cellular osmotic regulation?

Description : What are the main mineral salts responsible for the cellular osmotic regulation?

Last Answer : The main ions that act in the regulation of the osmotic pressure in cells and tissues are the chlorine anion, the sodium cation and the potassium cation.

Morphine induced constipation involves the following mechanisms except: A. Increase in tone and decrease in propulsive activity of intestinal muscles B. Antivagal action C. Spasm of gastrointestinal sphincters D. Reduction of gastrointestinal secretions

Description : Morphine induced constipation involves the following mechanisms except: A. Increase in tone and decrease in propulsive activity of intestinal muscles B. Antivagal action C. Spasm of gastrointestinal sphincters D. Reduction of gastrointestinal secretions

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The amount of lime, `Ca(OH)_(2)` required to remove the hardness in 60 L of pond water containing 1.62 mg of calcium bicarbonate per 100 ml of water,

Description : The amount of lime, `Ca(OH)_(2)` required to remove the hardness in 60 L of pond water containing 1.62 mg of calcium bicarbonate per 100 ml of water,

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In acute cases of ulceratie enteritis birds may show A A. no clinical signs B. constipation C. emaciation D. None of the these

Description : In acute cases of ulceratie enteritis birds may show A A. no clinical signs B. constipation C. emaciation D. None of the these

Last Answer : no clinical signs

Which of the following is a reversible cause of urinary incontinence in the older adult? a) Constipation. Constipation is a reversible cause of urinary incontinence in the older adult. Other reversible causes include acute urinary tract infection, infection elsewhere in the body, decreased fluid intake, a change in a chronic disease pattern, and decreased estrogen levels in the menopausal women.

Description : Which of the following is a reversible cause of urinary incontinence in the older adult? a) Constipation. Constipation is a reversible cause of urinary incontinence in the older adult. Other ... level in the menopausal woman is a reversible cause of urinary incontinence in the older woman.

Last Answer : a) Constipation. Constipation is a reversible cause of urinary incontinence in the older adult. Other reversible causes include acute urinary tract infection, infection elsewhere in the body, decreased ... a change in a chronic disease pattern, and decreased estrogen levels in the menopausal women.

The surface tension in intestinal lumen between fat droplets and aqueous medium is decreased by (A) Bile Salts (B) Bile acids (C) Conc. H2SO4 (D) Acetic acid

Description : The surface tension in intestinal lumen between fat droplets and aqueous medium is decreased by (A) Bile Salts (B) Bile acids (C) Conc. H2SO4 (D) Acetic acid

Last Answer : A

Bile, an emulsifier liquid, is made by the liver and later stored within the gallbladder and released in the duodenum. Bile is composed of bile salts, cholesterol and bile pigments. Bile salts are detergents, amphiphilic molecules, i.e., molecules with a polar water-soluble portion and a non-polar fat-soluble portion. This feature allows bile salts to enclose fats inside water-soluble micelles in a process called emulsification for them to be in contact with intestinal lipases, enzymes that break fats into simpler fatty acids and glycerol. Digestion System - Image Diversity: gallbladder

Description : Bile, an emulsifier liquid, is made by the liver and later stored within the gallbladder and released in the duodenum. Bile is composed of bile salts, cholesterol and bile pigments. ... enzymes that break fats into simpler fatty acids and glycerol. Digestion System - Image Diversity: gallbladder

Last Answer : What is the adnexal organ of the digestive system in which bile is stored?

Intestinal bacteria can grow in the presence of __________whereas nonintestinal bacteria are A.bile salts B.low concentration of various dyes C.sugars D.low levels of nitrogen

Description : Intestinal bacteria can grow in the presence of __________whereas  nonintestinal bacteria are A.bile salts B.low concentration of various dyes C.sugars D.low levels of nitrogen

Last Answer : A.bile salts

Select the hypocholesterolemic drug which interferes with intestinal absorption of bile salts and cholesterol, and secondarily increases cholesterol turnover in the liver: A. Gemfibrozil B. Cholestyramine C. Lovastatin D. Bezafibrate

Description : Select the hypocholesterolemic drug which interferes with intestinal absorption of bile salts and cholesterol, and secondarily increases cholesterol turnover in the liver: A. Gemfibrozil B. Cholestyramine C. Lovastatin D. Bezafibrate

Last Answer : B. Cholestyramine

The surface tension in intestinal lumen between fat droplets and aqueous medium is decreased by (A) Bile Salts (B) Bile acids (C) Conc. H2SO4 (D) Acetic acid

Description : The surface tension in intestinal lumen between fat droplets and aqueous medium is decreased by (A) Bile Salts (B) Bile acids (C) Conc. H2SO4 (D) Acetic acid

Last Answer : (A) Bile Salts

Assertion (A) : Severe Acute Respiratory Syndrome (SARS) originated in China. Reason `(R)`: China is the most populated country of the world.

Description : Assertion (A) : Severe Acute Respiratory Syndrome (SARS) originated in China. Reason `(R)`: China is the most populated country of the world.

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Give reason: Magnesium ribbon should not be kept near bottles containing volatile chemicals.

Description : Give reason: Magnesium ribbon should not be kept near bottles containing volatile chemicals.

Last Answer : Magnesium is a reactive metal therefore it should not be kept near bottles containing volatile chemicals.

Kehr’s sign is a classical feature of Options: 1) Rupture of liver 2) Acute pancreatitis 3) Acute intestinal obstruction 4) Rupture of spleen

Description : Kehr’s sign is a classical feature of Options: 1) Rupture of liver 2) Acute pancreatitis 3) Acute intestinal obstruction 4) Rupture of spleen

Last Answer : Correct Answer: 4) Rupture of spleen

Kehr’s sign is a classical feature of Options: 1) Rupture of liver 2) Acute pancreatitis 3) Acute intestinal obstruction 4) Rupture of spleen

Description : Kehr’s sign is a classical feature of Options: 1) Rupture of liver 2) Acute pancreatitis 3) Acute intestinal obstruction 4) Rupture of spleen

Last Answer : Correct Answer: 4) Rupture of spleen

Tetracycline is indicated in the following form(s) of amoebic infection: A. Acute amoebic dysentery B. Chronic intestinal amoebiasis C. Amoebic liver abscess D. All of the above

Description : Tetracycline is indicated in the following form(s) of amoebic infection: A. Acute amoebic dysentery B. Chronic intestinal amoebiasis C. Amoebic liver abscess D. All of the above

Last Answer : B. Chronic intestinal amoebiasis

Assertion:- `ZN^(+2)` is more polarising than `Mg^(+2)`. Reason :- A pseudo inert gas configuration `Zn^(+2)` has high `Z_(eff)`, Then inert gas confi

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Description : Assertion:- In MgO electrovalency of Mg is 2. Reason :- Mg shares two electrons with oxygen.

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Assertion` :` Lymph is a colourless fluid containing specialised lymphocytes which are responsible for the immune responses of the body. Reason `:` Ex

Description : Assertion` :` Lymph is a colourless fluid containing specialised lymphocytes which are responsible for the immune responses of the body. Reason `:` Ex

Last Answer : Assertion` :` Lymph is a colourless fluid containing specialised lymphocytes which are responsible for the ... . If both Assertion & Reason are false.

Intestinal absorption of magnesium is increased in (A) Calcium deficient diet (B) High calcium diet (C) High oxalate diet (D) High phytate diet

Description : Intestinal absorption of magnesium is increased in (A) Calcium deficient diet (B) High calcium diet (C) High oxalate diet (D) High phytate diet

Last Answer : Answer : A

Intestinal absorption of chromium is shared with (A) Mn (B) Mg (C) Ca (D) Zn

Description : Intestinal absorption of chromium is shared with (A) Mn (B) Mg (C) Ca (D) Zn

Last Answer : Answer : D

What's the deal with salts and minerals, such as magnesium sulfate, in bottled drinking water?

Description : What's the deal with salts and minerals, such as magnesium sulfate, in bottled drinking water?

Last Answer : It's called mineral water for a reason. Natural mineral water comes from under ground springs where the water absorbs minerals and gases as it makes its way to the surface. The different composition of ... added by them. (It also didn't help that the adverts stated that dasani added spunk).

The presence of which of the following salts in water causes corrosion in steam boilers? (1) Sodium Chloride (2) Magnesium Chloride (3) Calcium bicarbonate (4) Potassium bicarbonate

Description : The presence of which of the following salts in water causes corrosion in steam boilers? (1) Sodium Chloride (2) Magnesium Chloride (3) Calcium bicarbonate (4) Potassium bicarbonate

Last Answer : (2) Magnesium Chloride Explanation: Magnesium chloride is the name for the chemical compound with the formula MgCl2 and its various hydrates MgCl2(H2O)x. These salts are typical ionic halides, being highly soluble in water.

Antacid combinations of magnesium and aluminium salts are superior to single component preparations because: A. They have rapid as well as sustained acid neutralizing action B. They are less likely to affect gastric emptying C. They are less likely to alter bowel movement D. All of the above

Description : Antacid combinations of magnesium and aluminium salts are superior to single component preparations because: A. They have rapid as well as sustained acid neutralizing action B. They are less likely to affect gastric emptying C. They are less likely to alter bowel movement D. All of the above

Last Answer : D. All of the above

Trypsinogen is converted to active trypsin by (A) Enterokinase (B) Bile salts (C) HCl (D) Mg++

Description : Trypsinogen is converted to active trypsin by (A) Enterokinase (B) Bile salts (C) HCl (D) Mg++

Last Answer : Answer : A

One degree of hardness of water means a content of salts of (A) 10.25 mg/litre (B) 12.25 mg/litre (C) 14.25 mg/litre (D) 16.25 mg/litre

Description : One degree of hardness of water means a content of salts of  (A) 10.25 mg/litre  (B) 12.25 mg/litre  (C) 14.25 mg/litre  (D) 16.25 mg/litre

Last Answer : (C) 14.25 mg/litre 

All the following statements about ceruloplasmin are correct except (A) It is a copper-containing protein (B) It possesses oxidase activity (C) It is synthesised in intestinal mucosa (D) Its plasma level is decreased inWilson’s disease

Description : All the following statements about ceruloplasmin are correct except (A) It is a copper-containing protein (B) It possesses oxidase activity (C) It is synthesised in intestinal mucosa (D) Its plasma level is decreased inWilson’s disease

Last Answer : Answer : C

A medium containing crystal violet dye plus sodium deoxycholate will allow A- gram (-)ve intestinal bacteria to grow B- gram (+)ve intestinal bacteria to grow C- .aquatic bacteria to grow D- none of these

Description : A medium containing crystal violet dye plus sodium deoxycholate will allow A- gram (-)ve intestinal bacteria to grow B- gram (+)ve intestinal bacteria to grow C- .aquatic bacteria to grow D- none of these

Last Answer : gram (-)ve intestinal bacteria to grow

Epsom salt is used - (1) as purgative (2) in softening water (3) in paper industry (4) in making tooth paste

Description : Epsom salt is used - (1) as purgative (2) in softening water (3) in paper industry (4) in making tooth paste

Last Answer : (1) as purgative Explanation: Magnesium sulfate is an inorganic salt (chemical compound) containing magnesium, sulfur and oxygen which is commonly called Epsom Salt. Because like other salts, it withdraws water ... toxins from the body; and to draw fluid from the brain in cases of cerebral edema.

For the treatment of Hymenolepis nana infestation, praziquantel has the following advantage(s) over niclosamide: A. It is better tolerated B. It requires single dose treatment against 5 days treatment with niclosamide C. A purgative is required after niclosamide but not after praziquantel D. All of the abov

Description : For the treatment of Hymenolepis nana infestation, praziquantel has the following advantage(s) over niclosamide: A. It is better tolerated B. It requires single dose treatment against 5 days treatment with ... C. A purgative is required after niclosamide but not after praziquantel D. All of the abov

Last Answer : B. It requires single dose treatment against 5 days treatment with niclosamide

A saline purgative is recommended following: A. Niclosamide for tapeworm infestation B. Mebendazole for roundworm infestation C. Pyrantel pamoate for hookworm infestation D. Albendazole for whipworm infestation (Trichuriasis

Description : A saline purgative is recommended following: A. Niclosamide for tapeworm infestation B. Mebendazole for roundworm infestation C. Pyrantel pamoate for hookworm infestation D. Albendazole for whipworm infestation (Trichuriasis

Last Answer : A. Niclosamide for tapeworm infestation

A patient presented with abdominal pain and frequent unsatisfactory bowel movement. For the last one year he has been using a purgative twice weekly to open his bowel. On colonoscopy the colon was found to be atonic with bluish pigmentation of the mucosa. Which is the most likely purgative that the patient has been using: A. Liquid paraffin B. Ispaghula C. Senna D. Lactulose

Description : A patient presented with abdominal pain and frequent unsatisfactory bowel movement. For the last one year he has been using a purgative twice weekly to open his bowel. On colonoscopy the colon was found to ... that the patient has been using: A. Liquid paraffin B. Ispaghula C. Senna D. Lactulose

Last Answer : C. Senna

Epsom salt is used (1) as purgative (2) in softening water (3) in paper industry (4) in making tooth paste

Description : Epsom salt is used (1) as purgative (2) in softening water (3) in paper industry (4) in making tooth paste

Last Answer : as purgative

Some salts although containing two different metallic elements give test for one of them in solution Such salts are :

Description : Some salts although containing two different metallic elements give test for one of them in solution Such salts are :

Last Answer : Some salts although containing two different metallic elements give test for one of them in solution Such ... . double salts C. normal salt D. none

Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. (A) 1 (B) 5 (C) 15 (D) 25

Description : Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. (A) 1 (B) 5 (C) 15 (D) 25

Last Answer : (B) 5

Assertion :- At constant temp `0^(@)C` and 1 atm, the change `H_(2)O(s)rarr H_(2)O(l)Delta H` and `Delta E` both are zero. Reason :- During isothermal

Description : Assertion :- At constant temp `0^(@)C` and 1 atm, the change `H_(2)O(s)rarr H_(2)O(l)Delta H` and `Delta E` both are zero. Reason :- During isothermal

Last Answer : Assertion :- At constant temp `0^(@)C` and 1 atm, the change `H_(2)O(s)rarr H_(2)O(l) ... Reason is False. D. If both Assertion & Reason are false.

One property a colloidal dispersion has that a solution does not is: w) homogeneity x) filterability y) the Tyndall effect z) osmotic pressure

Description : One property a colloidal dispersion has that a solution does not is: w) homogeneity x) filterability y) the Tyndall effect z) osmotic pressure

Last Answer : ANSWER: Y -- THE TYNDALL EFFECT 

Assertion `:` Generally old people have hiher blood pressure. Reason `:` Arterial diameter increases with Age.

Description : Assertion `:` Generally old people have hiher blood pressure. Reason `:` Arterial diameter increases with Age.

Last Answer : Assertion `:` Generally old people have hiher blood pressure. Reason `:` Arterial diameter increases with ... D. If both Assertion & Reason are false.

Assertion :- Disappearance of nuclear membrane is generally essential for karyokinesis Reason :- Forward movement of chromosomes is dependent on spind

Description : Assertion :- Disappearance of nuclear membrane is generally essential for karyokinesis Reason :- Forward movement of chromosomes is dependent on spind

Last Answer : Assertion :- Disappearance of nuclear membrane is generally essential for karyokinesis Reason :- Forward ... If both Assertion & Reason are false.

Assertion (A) : Wein bridge oscillator is generally used as a variable audio frequency oscillator Reason (R) :

Description : Assertion (A) : Wein bridge oscillator is generally used as a variable audio frequency oscillator Reason (R) : by using either capacitor (or) resistor in one of the arms of the bridge, the frequency of a wein bridge oscillator ... C) (A) is true but (R) is false (D) (A) is false but (R) is true

Last Answer : Assertion (A) : Wein bridge oscillator is generally used as a variable audio frequency oscillator Reason (R) : by using either capacitor (or) resistor in one of the arms of the bridge, the frequency of a wein bridge oscillator ... ) (A) is true but (R) is false (D) (A) is false but (R) is true

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

How many valence electrons does magnesium (Mg) have?

Description : How many valence electrons does magnesium (Mg) have?

Last Answer : Need answer

Why is Magnesium (Mg) located to the right of sodium (Na)?

Description : Why is Magnesium (Mg) located to the right of sodium (Na)?

Last Answer : Need answer

Art B Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 4.30 moles moles of magnesium perchlorate, Mg(Cl O 4 ) 2 Mg(ClO4)2 . Express the number of moles of Mg Mg , Cl Cl , and O O atoms numerically, separated by comma?

Description : Art B Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 4.30 moles moles of magnesium perchlorate, Mg(Cl O 4 ) 2 Mg(ClO4)2 . Express the number of moles of Mg Mg , Cl Cl , and O O atoms numerically, separated by comma?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

The magnesium content of muscle is about (A) 5 mg/100 ml (B) 10 mg/100 ml (C) 21 mg/100 ml (D) 50 mg/100 ml

Description : The magnesium content of muscle is about (A) 5 mg/100 ml (B) 10 mg/100 ml (C) 21 mg/100 ml (D) 50 mg/100 ml

Last Answer : Answer : C