Fluorosis is caused due to (A) Excessive intake of fluorine (B) Low intake of fluorine (C) Discoloration of the teeth due to low intake (D) All of these

Fluorosis is caused due to (A) Excessive intake of fluorine (B) Low intake of fluorine (C) Discoloration of the teeth due to low intake (D) All of these
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Fluorosis occurs due to (A) Drinking water containing less than 0.2 ppm of fluorine (B) Drinking water containing high calcium (C) Drinking water containing greater than 1.2 ppm of fluroine (D) Drinking water containing heavy metals

Description : Fluorosis occurs due to (A) Drinking water containing less than 0.2 ppm of fluorine (B) Drinking water containing high calcium (C) Drinking water containing greater than 1.2 ppm of fluroine (D) Drinking water containing heavy metals

Last Answer : Answer : C

Fluorosis is caused due to the presence of excessive amount of __________ in drinking water. (A) Mercury (B) Lead (C) Fluoride (D) Arsenic

Description : Fluorosis is caused due to the presence of excessive amount of __________ in drinking water. (A) Mercury (B) Lead (C) Fluoride (D) Arsenic

Last Answer : (C) Fluoride

Bone deformities occur due to excessive intake of: (1) Phosphorus (2) Potassium (3) Fatty acid (4) Fluorine

Description : Bone deformities occur due to excessive intake of: (1) Phosphorus (2) Potassium (3) Fatty acid (4) Fluorine

Last Answer : (4) Fluorine Explanation: Bone deformities occur due to excessive intake of Fluorine.

Presence of excess fluorine in water causes (A) Dental cavity (B) Tooth decay (C) Fluorosis (D) Respiratory disease

Description : Presence of excess fluorine in water causes (A) Dental cavity (B) Tooth decay (C) Fluorosis (D) Respiratory disease

Last Answer : (C) Fluorosis

All of the following statements about bronzed diabetes are true except (A) It is caused by excessive intake of copper (B) Skin becomes pigmented (C) There is damage to β cells of Islets of Langerhans (D) Liver is damaged

Description : All of the following statements about bronzed diabetes are true except (A) It is caused by excessive intake of copper (B) Skin becomes pigmented (C) There is damage to β cells of Islets of Langerhans (D) Liver is damaged

Last Answer : Answer : A

Ecchymosis means: A. A condition of the ear B. Skin discoloration C. Excessive sweating

Description : Ecchymosis means: A. A condition of the ear B. Skin discoloration C. Excessive sweating

Last Answer : Ans: B

Continued intake of excessive amounts of vitamin A especially in children produces (A) Irritability (B) Anorexia (C) Headache (D) All of these

Description : Continued intake of excessive amounts of vitamin A especially in children produces (A) Irritability (B) Anorexia (C) Headache (D) All of these

Last Answer : Answer : D

Excessive intake of ethanol increases the ratio: (A) NADH : NAD+ (B) NAD+ : NADH (C) FADH2 : FAD (D) FAD : FADH2

Description : Excessive intake of ethanol increases the ratio: (A) NADH : NAD+ (B) NAD+ : NADH (C) FADH2 : FAD (D) FAD : FADH2

Last Answer : A

A 73 year old male presented with an acute attack of gout in his left knee. What is the most likely underlying metabolic cause? 1) decreased renal excretion of uric acid 2) endogenous overproduction of uric acid 3) excessive dietary purine intake 4) lactic acidosis 5) starvation

Description : A 73 year old male presented with an acute attack of gout in his left knee. What is the most likely underlying metabolic cause? 1) decreased renal excretion of uric acid 2) endogenous overproduction of uric acid 3) excessive dietary purine intake 4) lactic acidosis 5) starvation

Last Answer : Answers-1 The aetiology of gout can broadly be divided into cases where there is underexcretion of urate via the kidney (90%) or endogenous overproduction of uric acid (10%) although in practical ... diuretic use. Excessive dietary intake of purines is unlikely to be the main cause in this case.

Why excessive intake of alcohol produces hypoglycemia?

Description : Why excessive intake of alcohol produces hypoglycemia?

Last Answer : Because ethanol inhibits gluconeogenesis.

Why excessive intake of alcohol produces lactic acidosis?

Description : Why excessive intake of alcohol produces lactic acidosis? 

Last Answer : During alcohol oxidation, NADH is generated, which converts pyruvate to lactate.

What would a dentist do about teeth discoloration?

Description : What would a dentist do about teeth discoloration?

Last Answer : answer:Filling cavities is up to a few hundred bucks a piece pending where you go. I have insurance through my employer and I think they paid like almost 200 per cavity the last time I had fillings (plus ... from 2-3 cavities a year to no cavities just by adding mouthwash at least 3 times a week).

_____ cause a yellow-gray-brown discoloration of teeth and stunted bones in children, which have limited its use to adults. a. Methicillin b. Vancomycin c. Tetracycline d. Erythromycin

Description : _____ cause a yellow-gray-brown discoloration of teeth and stunted bones in children, which have limited its use to adults. a. Methicillin b. Vancomycin c. Tetracycline d. Erythromycin

Last Answer : c. Tetracycline

Fluorosis (a bone disease) is caused by the presence of high concentration of __________ in atmospheric air. (A) Hydrocarbons (B) Hydrogen fluoride (C) Hydrogen sulphides (D) Nitrogen dioxide

Description : Fluorosis (a bone disease) is caused by the presence of high concentration of __________ in atmospheric air. (A) Hydrocarbons (B) Hydrogen fluoride (C) Hydrogen sulphides (D) Nitrogen dioxide

Last Answer : (B) Hydrogen fluoride

How does excessive salts intake affect the release of ADH from pituitary gland?

Description : How does excessive salts intake affect the release of ADH from pituitary gland?

Last Answer : Need answer

The excessive intake of Vitamins to the body causes a condition?

Description : The excessive intake of Vitamins to the body causes a condition?

Last Answer : Hypervitaminosis

Can someone die from excessive water intake?

Description : Can someone die from excessive water intake? 

Last Answer : Excessive water intake is known as water intoxication and is the direct result of drinking too much water at too quickly a rate. The excess water greatly dilutes the nutrients and ions ... particular, when the sodium ion concentrationdecreases, hyponatremia occurs, which may lead to coma and death 

Higher boiling fractions like atmospheric residue is distilled under vacuum at low temperature because at high temperature, there is a tendency of the predominance of(A) Thermal cracking(B) Gum formation(C) Coking(D) Discoloration

Description : Higher boiling fractions like atmospheric residue is distilled under vacuum at low temperature because at high temperature, there is a tendency of the predominance of (A) Thermal cracking (B) Gum formation (C) Coking (D) Discoloration

Last Answer : (C) Coking

When the nurse observes the patient’s urine to be orange, she further assesses the patient for a) intake of medication such as phenytoin (Dilantin). Urine that is orange may be caused by intake of Dilantin or other medications. Orange to amber colored urine may also indicate concentrated urine due to dehydration or fever.

Description : When the nurse observes the patient's urine to be orange, she further assesses the patient for a) intake of medication such as phenytoin (Dilantin). Urine that is orange may be caused by intake ... white urine may indicate infection, pyruria, or in the female patient, the use of vaginal creams.

Last Answer : a) intake of medication such as phenytoin (Dilantin). Urine that is orange may be caused by intake of Dilantin or other medications. Orange to amber colored urine may also indicate concentrated urine due to dehydration or fever.

Teeth and Bones acquire strength and rigidity from – (1) Calcim (2) Fluorine (3) Chlorine (4) Sodium

Description : Teeth and Bones acquire strength and rigidity from – (1) Calcim (2) Fluorine (3) Chlorine (4) Sodium

Last Answer : (1) Calcim Explanation: The human body requires more calcium than any other mineral. At least 99% of the calcium is found in the bones and teeth, giving them strength and rigidity.

Which one of the following elements is associated with teeth disorder? (1) Chlorine (2) Fluorine (3) Bromine (4) Iodine

Description : Which one of the following elements is associated with teeth disorder? (1) Chlorine (2) Fluorine (3) Bromine (4) Iodine

Last Answer : (2) Fluorine Explanation: Fluorine is the element that is associated with teeth disorder because the presence of sodium fluoride in drinking water at the level of 2 ppm may cause mottled enamel ... , topically applied fluoride (toothpaste, dental rinses) has been shown to help reduce dental caries.

Fluorine is-an important trace element for the growth of : (a) Hair (b) Teeth (c) Mucsles (d) Bones

Description : Fluorine is-an important trace element for the growth of : (a) Hair (b) Teeth (c) Mucsles (d) Bones

Last Answer : (b) Teeth

Teeth and Bones acquire strength and rigidity from (1) Calcium (2) Fluorine (3) Chlorine (4) Sodium

Description : Teeth and Bones acquire strength and rigidity from (1) Calcium (2) Fluorine (3) Chlorine (4) Sodium

Last Answer : Calcium

Which one of the following elements is associated with teeth disorder ? (1) Chlorine (2) Fluorine (3) Bromine (4) Iodine

Description : Which one of the following elements is associated with teeth disorder ? (1) Chlorine (2) Fluorine (3) Bromine (4) Iodine

Last Answer : Fluorine

Dental caries occur due to (A) Drinking water containing less than 0.2 ppm of fluorine (B) Drinking water containing greater than 1.2 ppm of fluorine (C) Drinking water containing high calcium (D) Drinking water containing heavy metals

Description : Dental caries occur due to (A) Drinking water containing less than 0.2 ppm of fluorine (B) Drinking water containing greater than 1.2 ppm of fluorine (C) Drinking water containing high calcium (D) Drinking water containing heavy metals

Last Answer : Answer : A

Which of the following is pollution related disorder? (a) Silicosis (b) Pneumonicosis (c) Fluorosis (d) Leprosis

Description : Which of the following is pollution related disorder? (a) Silicosis (b) Pneumonicosis (c) Fluorosis (d) Leprosis

Last Answer : (c) Fluorosis

Pick out the wrong statement. (A) Loamy soil is the best soil for vigorous plant growth, while the clayey soil is solid and hence the plant roots penetrate with difficulty (B) Large excess use of nitrogenous fertiliser in land causes the problem of diarrhoea and cyanosis (C) Application of large excess of Potassic fertiliser in soil increases the valuable carotene in fruits and vegetables (D) Cereal crops grown on alkaline soil absorb higher amount of fluorides thereby spreading fluorosis

Description : Pick out the wrong statement. (A) Loamy soil is the best soil for vigorous plant growth, while the clayey soil is solid and hence the plant roots penetrate with difficulty (B) Large ... vegetables (D) Cereal crops grown on alkaline soil absorb higher amount of fluorides thereby spreading fluorosis

Last Answer : (C) Application of large excess of Potassic fertiliser in soil increases the valuable carotene in fruits and vegetables

Persons working in cement plants and limestone quarries are more prone to disease like (A) Cancer (B) Asthma (C) Silicosis (D) Fluorosis (bone disease)

Description : Persons working in cement plants and limestone quarries are more prone to disease like (A) Cancer (B) Asthma (C) Silicosis (D) Fluorosis (bone disease)

Last Answer : (C) Silicosis

Two conditions of enamel facilitate the post eruptive uptake of fluoride: A. Hyper mineralisation and surface dentine B. Surface demineralisation and hypo mineralisation C. Dental fluorosis and enamel opacities

Description : Two conditions of enamel facilitate the post eruptive uptake of fluoride: A. Hyper mineralisation and surface dentine B. Surface demineralisation and hypo mineralisation C. Dental fluorosis and enamel opacities

Last Answer : B. Surface demineralisation and hypo mineralisation

A patient has improperly formed DEJ, reduction in size of pulp chamber, chipping and attrition of enamel that would MOSTLY be: A. Fluorosis B. Amelogenesis imperfecta C. Dentinogenesis imperfecta

Description : A patient has improperly formed DEJ, reduction in size of pulp chamber, chipping and attrition of enamel that would MOSTLY be: A. Fluorosis B. Amelogenesis imperfecta C. Dentinogenesis imperfecta

Last Answer : C. Dentinogenesis imperfecta

Fecal urobilinogen is decreased in (A) Obstruction of biliary duct (B) Hemolytic jaundice (C) Excess fat intake (D) Low fat intake

Description : Fecal urobilinogen is decreased in (A) Obstruction of biliary duct (B) Hemolytic jaundice (C) Excess fat intake (D) Low fat intake

Last Answer : Answer : A

Cerebrovasular disease and hypertension is associated with (A) High calcium intake (B) High salt intake (C) Low calcium intake (D) Low salt intake

Description : Cerebrovasular disease and hypertension is associated with (A) High calcium intake (B) High salt intake (C) Low calcium intake (D) Low salt intake

Last Answer : Answer : B

Of all the factors that increase the resistance of teeth to dental caries, THE MOST EFFECTIVE is,** A. The general nutrition of a child during the period of tooth formation B. The intake of fluoride during the period of enamel mineralization and maturation C. Periodic topical fluoride application by dental health care following tooth eruption D. Sufficient intake of calcium and Vitamin D during the period of enamel mineralization and maturation

Description : Of all the factors that increase the resistance of teeth to dental caries, THE MOST EFFECTIVE is,** A. The general nutrition of a child during the period of tooth formation B. The ... eruption D. Sufficient intake of calcium and Vitamin D during the period of enamel mineralization and maturation

Last Answer : B. The intake of fluoride during the period of enamel mineralization and maturation

'October Heat' is caused due to (a) the absence of rain (b) combination of high temperature and excessive humidity (c) dry hot weather (d) None of the above

Description : 'October Heat' is caused due to (a) the absence of rain (b) combination of high temperature and excessive humidity (c) dry hot weather (d) None of the above

Last Answer : Ans: (b)

In a rapid sand filter, air binding is caused due to excessive (A) Negative pressure (B) Pressure (C) Turbidity (D) Water pressure

Description : In a rapid sand filter, air binding is caused due to excessive  (A) Negative pressure  (B) Pressure  (C) Turbidity  (D) Water pressure

Last Answer : (A) Negative pressure

The disease caused by the deficiency of fluorine?

Description : The disease caused by the deficiency of fluorine?

Last Answer : Fluorosis

When you started using glycolic acid on your face did you get freckles and discoloration more easily?

Description : When you started using glycolic acid on your face did you get freckles and discoloration more easily?

Last Answer : I use glycolic acid peels at home and have never noticed more sun damage.

How long does discoloration last from having bashed my nail with a hammer?

Description : How long does discoloration last from having bashed my nail with a hammer?

Last Answer : That's not all that long for it to last and it's small so I wouldn't worry about it too much. I've done it so the entire nail turns black and eventually falls off. That's usually quicker, about two to ... out, but it doesn't sound that bad that you need to do that. And don't try it on your own.

Is there a way to remove discoloration in the wood finish of a desk top, that occurred from Crazy Glue or super glue?

Description : Is there a way to remove discoloration in the wood finish of a desk top, that occurred from Crazy Glue or super glue?

Last Answer : If the glue has been removed as it seems to be, that discoloration is going to stay unless you can find a stain/finish that matches or is close to the tone of the rest of the wood. Personally, I’d take this as an opportunity to refinish it to a hue more to my tastes.

What is this white spot (like a discoloration) on the top lip ?

Description : What is this white spot (like a discoloration) on the top lip ?

Last Answer : I’ve been getting them on my arms and legs. If it is the same thing (only a dermatologist can confirm) it is hypo-pigmentation; a lack of pigmentation in an area and probably caused by exposure to the sun. Not harmful, but there is nothing much to do about it.

Why is there skin discoloration around my anti-brow piercing?

Description : Why is there skin discoloration around my anti-brow piercing?

Last Answer : Yuck, I hope that's not an infection you have going there! I know that some discoloration is a little normal in the first few days, but yellow? That I haven't heard of. Just make sure to keep using a special ... it, and see if it gets worse. Also keep a look out for any pain. Does it hurt you now?

I have a black discoloration on the left corner of my bottom lip. It doesn't itch but it burns alot. It feels swollen but it's not. The discoloration has been there for about 1 year and the burning has been there for 2 months and seems internal with no physical signs of a blister. I've been on Lipitor and Toprol for over 5 years. I don't know if this could be a side effect. Any ideas/suggestions? I am 53 years old.

Description : I have a black discoloration on the left corner of my bottom lip. It doesn't itch but it burns alot. It feels swollen but it's not. The discoloration has been there for about 1 year and the burning has ... years. I don't know if this could be a side effect. Any ideas/suggestions? I am 53 years old.

Last Answer : Some sort of infection. Go to the doctor and get it biopsied.

What causes black discoloration on bell pepper plant stems at the joints?

Description : What causes black discoloration on bell pepper plant stems at the joints?

Last Answer : Need Answer

What is cause of black discoloration on jalapeño these are plants currently growing in garden

Description : What is cause of black discoloration on jalapeño these are plants currently growing in garden

Last Answer : some of it is the weather...but some of it is tiny bugs try a soap bath.....after the sun passes over mix up 1 teaps liquid hand soap w 1 qt water and spray top leaves and bottom leaves and the ground under it. ... want to check your broccoli & cauliflower................and cabbage................

Hair color discoloration

Description : How long does the color last? Will I wash my hair color again?

Last Answer : The color will last until it grows :-)) Use only a coloring shampoo, you will wash it after a few washes and you will have your hair color. (sun)

Discoloration of the rotor bars in a squirrel-cage motor is typical evidence of _____________. A. moisture B. overheating C. vibration D. all of the above

Description : Discoloration of the rotor bars in a squirrel-cage motor is typical evidence of _____________. A. moisture B. overheating C. vibration D. all of the above

Last Answer : Answer: B

Petroleum coke is used mainly in the (A) Discoloration of yellow glycerine (B) Sugar refining (C) Manufacture of carbon electrode (D) Blast furnace for reduction of iron ore

Description : Petroleum coke is used mainly in the (A) Discoloration of yellow glycerine (B) Sugar refining (C) Manufacture of carbon electrode (D) Blast furnace for reduction of iron ore

Last Answer : (C) Manufacture of carbon electrode

. Presence of iron and manganese in water causes (A) Reduction in its dissolved oxygen content (B) Discoloration of bathroom fixtures (C) Temporary hardness (D) None of these

Description : . Presence of iron and manganese in water causes (A) Reduction in its dissolved oxygen content (B) Discoloration of bathroom fixtures (C) Temporary hardness (D) None of these

Last Answer : (B) Discoloration of bathroom fixtures

Which filler can NOT be used for the preparation of tablets for amine containing basic drugs to avoid discoloration of the tablets? (A) Dicalcium phosphate (B) Microcrystalline cellulose (C) Starch (D) Lactose

Description : Which filler can NOT be used for the preparation of tablets for amine containing basic drugs to avoid discoloration of the tablets? (A) Dicalcium phosphate (B) Microcrystalline cellulose (C) Starch (D) Lactose

Last Answer : (D) Lactose

Currgisis of liver is caused by the chronic intake of

Description : Currgisis of liver is caused by the chronic intake of

Last Answer : Currgisis of liver is caused by the chronic intake of A. Alcohol B. Tobacco ( chewing) C. Cocaine D. Opium