Glucose tolerance test?

Glucose tolerance test?
by

1 Answer

Answer :

DefinitionThe glucose tolerance test is a laboratory method to check how the body breaks down (metabolizes) sugar.Alternative NamesOral glucose tolerance testHow the test is performedThe most common glucose tolerance test is the oral glucose tolerance test (OGTT). You cannot eat or drink anything after midnight before the test. For the test, you will be asked to drink a liquid containing a certain amount of glucose. Your blood will be taken before you do this, and again every 30 to 60 minutes after you drink the solution. The test takes up to 3 hours.The intravenous glucose tolerance test (IGTT) is rarely used. In this test, glucose is injected into your vein for 3 minutes. Blood insulin levels are measured before the injection, and again at 1 and 3 minutes after the injection, although th
by
selected by

Related questions

Impaired galactose tolerance test suggests (A) Defect in glucose utilisation (B) Liver cell injury (C) Renal defect (D) Muscle injury

Description : Impaired galactose tolerance test suggests (A) Defect in glucose utilisation (B) Liver cell injury (C) Renal defect (D) Muscle injury

Last Answer : Answer : B

An 16-year-old man presents with polyuria and polydipsia. Which of the following may confirm the diagnosis of diabetes mellitus? 1) A random plasma glucose of >7.5 mmol/L 2) A finding of 3+ ketonuria 3) An HbA1c of 7.0% 4) A fasting plasma glucose of 7.5 mmol/L 5) An abnormal glucose tolerance test

Description : An 16-year-old man presents with polyuria and polydipsia. Which of the following may confirm the diagnosis of diabetes mellitus? 1) A random plasma glucose of >7.5 mmol/L 2) A finding of 3+ ketonuria 3) An HbA1c of 7.0% 4) A fasting plasma glucose of 7.5 mmol/L 5) An abnormal glucose tolerance test

Last Answer : Answers-4 The diagnosis is usually relatively easy to confirm in a symptomatic subject. A random glucose of >11.1 mmol/L or a fasting glucose of >7.0 mmol/L would be regarded as ... haemoglobin (HbA1c) is also highly suggestive but not diagnostic. A glucose tolerance test is rarely needed.

A 35 year old male presents with weakness and tiredness. He is noted to be hyertensive. Electrolytes show a hypokalaemia and a hypomagnesaemia. What investigation would you select for this patient? 1) Colonoscopy 2) Plasma renin toaldosterone ratio 3) Serum amylase 4) Serum calcium 5) Oral glucose tolerance test

Description : A 35 year old male presents with weakness and tiredness. He is noted to be hyertensive. Electrolytes show a hypokalaemia and a hypomagnesaemia. What investigation would you select for this patient? ... Plasma renin toaldosterone ratio 3) Serum amylase 4) Serum calcium 5) Oral glucose tolerance test

Last Answer : Answers-2 The hypokalaemic hypertension with hypomagnesaemia suggests primary hyperaldosteronism. The most reliable assessment for this would be renin to aldosterone ratio.

What is the major indication for doing an oral glucose tolerance test (OGTT)?

Description : What is the major indication for doing an oral glucose tolerance test (OGTT)? 

Last Answer : Patient has symptoms suggestive of diabetes mellitus, but fasting blood sugar value is inconclusive (between 100 and 126 mg/dl).

Acromegaly results in all the following except (A) Overgrowth of the bones of face, hands and feet (B) Increased stature (C) Enlargements of viscera (D) Impaired glucose tolerance

Description : Acromegaly results in all the following except (A) Overgrowth of the bones of face, hands and feet (B) Increased stature (C) Enlargements of viscera (D) Impaired glucose tolerance

Last Answer : Answer : B

Metallic constituent of “Glucose tolerance factor” is (A) Sulphur (B) Cobalt (C) Chromium (D) Selenium

Description : Metallic constituent of “Glucose tolerance factor” is (A) Sulphur (B) Cobalt (C) Chromium (D) Selenium

Last Answer : Answer : C

Glucose tolerance is decreased in (A) Diabetes mellitus (B) Hypopituitarisme (C) Addison’s disease (D) Hypothyroidism

Description : Glucose tolerance is decreased in (A) Diabetes mellitus (B) Hypopituitarisme (C) Addison’s disease (D) Hypothyroidism

Last Answer : A

Glucose tolerance is increased in (A) Diabetes mellitus (B) Adrenalectomy (C) Acromegaly (D) Thyrotoxicosis

Description : Glucose tolerance is increased in (A) Diabetes mellitus (B) Adrenalectomy (C) Acromegaly (D) Thyrotoxicosis

Last Answer : B

The normal glucose tolerance curve reaches peak is (A) 15 min (B) 1 hr (C) 2 hrs (D) 2 ½ hrs

Description : The normal glucose tolerance curve reaches peak is (A) 15 min (B) 1 hr (C) 2 hrs (D) 2 ½ hrs

Last Answer : B

What are other conditions which may cause impaired glucose tolerance?

Description : What are other conditions which may cause impaired glucose tolerance?

Last Answer : Alimentary glucosuria, renal glucosuria.

What is impaired glucose tolerance (IGT)?

Description : What is impaired glucose tolerance (IGT)? 

Last Answer : When fasting plasma glucose level is between 110 and 126 mg/dl and 2-hour post-glucose value is between 140 and 200 mg/dl.

Diazoxide is an effective hypotensive, but is not used in the long-term treatment of hypertension because: A. It impairs glucose tolerance by inhibiting insulin release B. It inhibits uric acid excretion C. It causes marked Na+ and water retention leading to development of tolerance D. All of the above

Description : Diazoxide is an effective hypotensive, but is not used in the long-term treatment of hypertension because: A. It impairs glucose tolerance by inhibiting insulin release B. It inhibits uric acid ... causes marked Na+ and water retention leading to development of tolerance D. All of the above

Last Answer : D. All of the above

Metabolic actions of estrogens tend to cause the following except: A. Anabolism B. Impaired glucose tolerance C. Rise in plasma LDL-cholesterol D. Salt and water retention

Description : Metabolic actions of estrogens tend to cause the following except: A. Anabolism B. Impaired glucose tolerance C. Rise in plasma LDL-cholesterol D. Salt and water retention

Last Answer : C. Rise in plasma LDL-cholesterol

Glucocorticoids impair carbohydrate tolerance by: A. Promoting gluconeogenesis in liver B. Depressing glucose uptake into skeletal muscles C. Inhibiting insulin secretion D. Both A and B are correct

Description : Glucocorticoids impair carbohydrate tolerance by: A. Promoting gluconeogenesis in liver B. Depressing glucose uptake into skeletal muscles C. Inhibiting insulin secretion D. Both A and B are correct

Last Answer : D. Both A and B are correct

A test to evaluate detoxifying function of liver is (A) Serum albumin: globulin ratio (B) Galactose tolerance test (C) Hippuric acid test (D) Prothrombin time

Description : A test to evaluate detoxifying function of liver is (A) Serum albumin: globulin ratio (B) Galactose tolerance test (C) Hippuric acid test (D) Prothrombin time

Last Answer : Answer : C

The best known and most frequently used test of the detoxicating functions of liver is (A) Hippuric acid test (B) Galactose tolerance test (C) Epinephrine tolerance test (D) Rose Bengal dye test

Description : The best known and most frequently used test of the detoxicating functions of liver is (A) Hippuric acid test (B) Galactose tolerance test (C) Epinephrine tolerance test (D) Rose Bengal dye test

Last Answer : Answer : A

How fast do you build up a tolerance to DPH (benadryl)

Description : How fast do you build up a tolerance to DPH (benadryl)

Last Answer : I'm not a doctor and can only speak from my own experience. I have allergies and occasionally take Benadryl in the evening to reduce symptoms I only take 25 mg (1 pill ). If I wake up in the ... DPH. I figure anything that has that effect on my body cannot be healthy to take for a sustained period.

How much caffeine do you need to drink to develop a tolerance to caffeine?

Description : How much caffeine do you need to drink to develop a tolerance to caffeine?

Last Answer : I drink about 4 cups every morning, have for years, it works for me still, just fine. Can’t start the day without it. haha

How can I devolp a tolerance for acedemic pressure?

Description : How can I devolp a tolerance for acedemic pressure?

Last Answer : I'm an insensitive piece of shit, so I don't feel too much pressure. I don't advice you that. I've seen people getting too excited and panicking over tests and exams. It's a self-fulfilling ... -win situation. Learn to make use out of every possible outcome, and stress of failing will be much lower.

What is the difference between patience and tolerance?

Description : What is the difference between patience and tolerance?

Last Answer : No, different. In my mind, patience involves waiting for something, without judgement. Tolerance involves some degree of value judgement about something, which may or may not be related in any way to waiting for it.

Do you have a high tolerance for pain?

Description : Do you have a high tolerance for pain?

Last Answer : I do, and it has caused me a lot of trouble. Often “toughing it out” just causes damage to increase. I lost a kidney because of a high pain threshold, and my cancer developed to an advanced stage because of it.

How would you learn, or gain better tolerance towards the general public?

Description : How would you learn, or gain better tolerance towards the general public?

Last Answer : Gosh, good question. So hard to answer. Just….make sure we aren’t falling into the same, rude traps? Consistently set a good example, treat others the way you’d like to be treated.

I love spicy food. My girlfreind can't take the heat. Is there any way I can build her tolerance for spicy foods?

Description : I love spicy food. My girlfreind can't take the heat. Is there any way I can build her tolerance for spicy foods?

Last Answer : answer:Try cooking something mild and adding just a bit of spice to it, and then build it up a bit more in a few weeks, and progressively thereafter. I think an easier way, instead of trying to change ... take half the food you cook and make it spicy like you like it, and keep the other half bland.

When did "red line" replace "line in the sand" as a metaphor for one's limit of tolerance?

Description : When did "red line" replace "line in the sand" as a metaphor for one's limit of tolerance?

Last Answer : Maybe?

Which people do you have the least tolerance for? How do you cope with them?

Description : Which people do you have the least tolerance for? How do you cope with them?

Last Answer : Whiners and complainers. Shut the f up. Life always isn’t a bowl of cherries. But if you make the best of it, it can be golden.

Is there a way to build ones' tolerance to cold temperatures?

Description : Is there a way to build ones' tolerance to cold temperatures?

Last Answer : Don’t get older. Seriously, cold affects you more as you age IMO. He needs to dress warmer. Long johns. layers, etc under what I assume are coveralls? I don’t know any way to build tolerance.

Do you think America lives up to it's claims of religious freedom and tolerance?

Description : Do you think America lives up to it's claims of religious freedom and tolerance?

Last Answer : “The land of the free & the home of the deranged.”

I have a high tolerance for bullshit, what steps do I take to begin to change?

Description : I have a high tolerance for bullshit, what steps do I take to begin to change?

Last Answer : answer:Life is about adaptation. Even on a biological level, organisms go through three stages: performance, feedback, revision. In natural selection organisms do something and if it doesn't work effectively the process is ... any time, and you don't have to put up with anything you don't want to!

On both the individual and on a larger scale (national, universal), what are the consequences of a lack of tolerance?

Description : On both the individual and on a larger scale (national, universal), what are the consequences of a lack of tolerance?

Last Answer : answer:Blind Ignorance: and history repeats itself again, and again, and again. I’m guessing on an individual level, you will probably not get the most out of life * I don’t have a great experience on the personal level…

What age group of children do you have the lowest tolerance for?

Description : What age group of children do you have the lowest tolerance for?

Last Answer : 8–13

Is tolerance a positive or negative value?

Description : Is tolerance a positive or negative value?

Last Answer : answer:Tolerance a somewhat confusing term i think. To me it mean learning/trying to cope with something that you consider as negative. A better way is to see things from another perspective, while trying to see the good in all things, whether they be negative or positive.

What is your anger tolerance level?

Description : What is your anger tolerance level?

Last Answer : I'm a pretty laid back guy and can take quite a lot. I'm one of those types that can stay pretty cool and collected until I reach that point. I really shy away from conflict but if things get to a ... climb, it's just as if a switch was flicked on. I think it must be the German and Irish in me.

What enhances your pain tolerance?

Description : What enhances your pain tolerance?

Last Answer : The swearing thing is interesting to know. You could probably find more examples in the place you read that in the first place. ..In the mean time, I’m still googling. waits for mod.?

How do people learn tolerance? Can you teach tolerance?

Description : How do people learn tolerance? Can you teach tolerance?

Last Answer : Don't parents teach their children tolerance just by exposing them to it? I'm not stating that as a fact, just wondering if that fits the definition. I think tolerance is something we all learn by ... yourself and be the type of person in your life as a whole that others would want to emulate.

How can one build their tolerance to cold weather?

Description : How can one build their tolerance to cold weather?

Last Answer : I used to live with a friend of mine who was a bit of a tight wad in regards to money. I lived in his house, so in the end, what he said went. Well, in the winter, he would keep the ... sounds like you'll have to slowly adjust. I imagine it also works the same going from cold to hot as well.

Where do you draw the boarder line when it comes to TOLERANCE?

Description : Where do you draw the boarder line when it comes to TOLERANCE?

Last Answer : I stop tolerating others’ actions when they begin to pose a threat to the safety, security, and well-being of another group or individual.

Which of the following is least important in design during rapid prototyping? a.Machine size b.Tolerance c.Material d.CAD software

Description : Which of the following is least important in design during rapid prototyping? a.Machine size b.Tolerance c.Material d.CAD software

Last Answer : b.Tolerance

morning glory cold tolerance?

Description : morning glory cold tolerance?

Last Answer : Need Answer

What is the cold tolerance of Petunias?

Description : What is the cold tolerance of Petunias?

Last Answer : 32 is freezing............they would have to come inside.............how warm is your sun porch or garage..................they won't survive that temperature.

What is the cold tolerance temperature for Texas purple sage?

Description : What is the cold tolerance temperature for Texas purple sage?

Last Answer : Need Answer

What was the worst no tolerance rule your school/work has had?

Description : What was the worst no tolerance rule your school/work has had?

Last Answer : Bullying.

what colony's founders believed that tolerance was a great virtue -General Knowledge

Description : what colony's founders believed that tolerance was a great virtue -General Knowledge

Last Answer : Pennsylvania was the colony's founder who believed tolerance was a great virtue.

increased tolerance means -General Knowledge

Description : increased tolerance means -General Knowledge

Last Answer : Increased tolerance means an increased risk for overdose and that a user needs more and more of the drug to get the desired effect.

When is International Day for Tolerance, recognized– the UN is observed? -General Knowledge

Description : When is International Day for Tolerance, recognized– the UN is observed? -General Knowledge

Last Answer : The answer is 'November 16'

When is International Day for Tolerance, recognized– the UN is observed? -General Knowledge

Description : When is International Day for Tolerance, recognized– the UN is observed? -General Knowledge

Last Answer : answer:

When is International Day for Tolerance, recognized– the UN is observed? -General Knowledge

Description : When is International Day for Tolerance, recognized– the UN is observed? -General Knowledge

Last Answer : answer:

What is tolerance ?

Description : What is tolerance ?

Last Answer : Tolerance is a virtue.

Tolerance Who Say ?

Last Answer : Others Opinions Contempt No. By Appropriate Importance Given Or Of others Like Or Of ideals Per Respect Tolerance Says.

What is the currently officially valid tolerance of the mains voltage 230V in our electrical network?

Description : I remember that in times of 220V, tol was allowed. +/- 10%. After switching to 230V, this no longer applies - what are the current limits? And for the 'witnesses' - from which date did the change from 220 to 230V take place? Thank you.

Last Answer : The normalized rated voltage Un for the public low voltage network is Un = 230 V between phase and node. The voltage deviation should not exceed 10%. Under normal operating conditions, during each week, 95% of ... of the customer's supply equipment. The change I think was just 1,1,2008

How much is the speeding tolerance?

Description : Does the police tolerate 5 km / h, for example? It can be a deviation of individual cars, right?

Last Answer : why are you discussing this at all? the maximum set speed is given by law, signs. a basta. you go on slowly, and this is doubly true in motoring. unless you run into a jerk, what a hurry. (tuxedo)