Question

What is happening in a healthy individual about an hour into a glucose tolerance test? (Note: At this early time-point, blood glucose levels are still high. Also, remember that a person who is taking a glucose tolerance test was fasting for 12 hours prior to the test!) (Select ALL that apply!) Hint: Review pages 319-325, 462-467 and 489-491 of Tymoczko 3E before attempting this question.

Glucose is being exported by the liver

Glucose is being taken up by the liver

Glycogen is being synthesized by adipocytes

Glycogen is being synthesized by the liver

Glucose is being taken up by muscle cells that are deficient in glycogen

Glycogen is being synthesized in any muscle cells where it is depleted

Glucose is being taken up by the brain

Large amounts of glycogen are being synthesized by the brain

Answer 1

What is happening in a healthy individual about an hour into a glucose tolerance test?

For the days leading up to the test you should eat a normal diet without restricting what you eat. The night prior to the test your specialist may request that you quit eating 8-12 hours before you are expected to have the test. You will for the most part be permitted to drink water yet might be requested to keep away from sugary beverages.

On the morning of the test your specialist or attendant will take an example of blood before the test starts. This is known as the fasting test; it gives a correlation with the other test outcomes. To do this you may have a little needle set into a vein in the back of your hand.

You will then be given a drink which contains a particular amount of sugar (in the form of glucose) and water.Timings may vary but another blood sample will be taken 1-2 hours after you have had the drink. In some cases more samples may be taken. After the blood tests are taken, the needle in the back of your hand is expelled and you can clear out.

The oral glucose tolerance test (OGTT), also known as the glucose tolerance test, gauges the body’s ability to metabolize sugar (glucose) and clear it from the bloodstream.

The test expects you to drink a syrupy arrangement after a time of fasting. A blood test is then attracted to decide if you are utilizing glucose as you ought to be. The OGTT can be utilized to analyze diabetes, gestational (diabetes amid pregnancy), or prediabetes (hoisted glucose prescient of sort 2 diabetes), in addition to other things. The OGTT can be performed securely in the two grown-ups and youngsters.