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It depends on the cause of the high blood sugar. If the patient has type II Diabetes, their blood sugar may remain high after an insulin injection because their cells are insulin resistant. Often, these patients will be placed on a drug that increases insulin sensitivity, such as Metformin.

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Q: Why would insulin not bring down a high sugar reading?
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When low do you take insulin glargine?

No. insulin glargine (Lantus) is a long acting insulin. You would take it if you are low and it's your scheduled time to take it after you've taken the appropriate steps to normalize your sugar. When your sugar is low you drink something like juice to bring it up quickly.


How would blood sugar react if insulin stopped working?

If insulin stops working, your blood sugar goes up. Simple as that.


What effect would injecting insulin have on the results of the test?

The insulin would regulate the blood glucose level and this will give the correct reading.


What happens when Insulin injections are given without food?

Your blood sugar drops. Assuming you are a diabetic, which would be the only reason you would take insulin, your blood sugar would go down. If you aren't a diabetic and you are taking insulin this could drop your blood sugar to dangerous levels. Causing you to pass out.


What effect would insulin receptors have on blood sugar if they stopped working?

If the insulin receptors stopped working the blood sugar will raise which may leads to diabetes


What would happen if blood sugar levels of a diabetic who failed to inject insulin?

the blood sugar levels would go very high...


Is sugar a stimulant?

Not necessarily. Sugar is not a stimulant by itself, however, it causes the production of insulin. Insulin is a hormone vital to regulating the amount of energy in your body. Therefore, a high insulin level will results in effects mimicking a moderate stimulant. However, this obviously would take a large amount of sugar.


What substance saved the lives of diabetics?

The invention of Insulin injections - they balance out the blood sugar by introducing insulin into the bloodstream - that would normally be manufactured by the body.


Where in the human body would you find the glands that secrets insulin?

sugar/glucosePancreas is the structure in the human body that is the usual source of insulin


What if your blood sugar is higher after you take insilin?

Give the insulin some time to work (at least 30 minutes). If your sugar has not gone down I would consult your doctor as your insulin dosage may need increased.


What would happen to the blood sugar level of a diabetic who failed to inject insulin?

It would rise very high.


Which hormone is secreted by alpha cells of the islets of Langerhans of the pancreas?

The Alpha cells in the pancreas are found in the islets of Langerhans and they secrete glucagon. Glucagon is a hormone that breaks down glycogen (stored in the liver) into glucose. In a normal functioning person this would occur if the glucose levels fall below a certain point (hypoglycemic). Diabetics can go low because this hormone is not released... along with insulin, which comes from the beta cells. Insulin acts as a "key" and allows sugar to go into the cells throughout the body. When insulin is not produced your sugar levels rise and you become hyperglycemic.