If there is a large amount of glucose in the urine and the blood is normal, it is not serious

In severe cases, it is recommended that you immediately go to the hospital for a new fasting blood glucose test, glucose tolerance test, urine routine test and renal function test. Symptomatic as soon as the diagnosis is confirmed**.

Analysis: This is a question that examines the difference between urine and raw urine, which is formed when raw urine flows through the renal tubules

When the original urine flows through the renal tubules, all the glucose, most of the water and some inorganic salts in the original urine are reabsorbed by the renal tubules and will cause blood, while the water, urea and inorganic salts in the remaining balance posture form urine Therefore, the main difference between urine and original urine is that the urine does not contain glucose

Satisfied.

There are some people with diabetes who do not have glucose in their urine. （）

a Correct in the acacia wax.

b False. Correct Answer: a

Answer analysis: Generally speaking, after the blood sugar of diabetic patients rises, the glucose in the urine will increase, but in some cases, there are no symptoms of urine glucose, which is better than selling slippery diseases such as kidney disease and other diseases, which will lead to no urine glucose. Therefore, urine glucose is not the absolute standard for judging diabetes, blood sugar is.

Both protein and glucose need to be reabsorbed back into plasma through the renal tubules and collecting ducts, and are not present in urine

Therefore, b

The root cause of diabetes is that the insulin secretion is absolutely insufficient due to various reasons, or the body has severe insulin resistance, and the insulin secreted by the body cannot complete the hypoglycemic effect that it should have, so the blood sugar will rise. For patients with type 1 diabetes, the pathogenesis is due to autoimmune factors, or other reasons, which lead to excessive destruction of pancreatic islet cells, resulting in an absolute shortage of insulin secretion, so patients with type 1 diabetes will rely on insulin**. For patients with type 2 diabetes, the main pathogenesis is insulin resistance, especially in obese patients, after the formation of insulin resistance, the body secreted insulin can not play a normal hypoglycemic effect, so patients will have blood sugar rise.

Therefore, the root cause of diabetes is mainly the amount of insulin and the insufficient effect of insulin.

a. When blood flows through the glomeruli, in addition to the blood cells and the protein of the large source of the eggplant molecule, other such as water, inorganic salts, urea, and glucose will be filtered into the renal sac to form protourine, so the liquid in the renal sac is protourine, which is correct;

b. The bladder is an organ that temporarily stores urine, so the liquid in the bladder is urine for hailization, correct;

c. The original urine contains glucose, but the urine does not contain glucose, but not that both the original urine and the urine do not contain broad glucose, which is incorrect;

d. When the original urine flows through the renal tubules, the renal tubules reabsorb a large amount of water but not urea, so the urea content in the urine is higher than that of the original urine, which is correct

Therefore, c