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What happens to the concentration of glucose in urine as the number of glucose carriers increase?
As the number of glucose carriers increase, the concentration of glucose in the urine will decrease. This is because more glucose is being reabsorbed by the kidneys back into the bloodstream, reducing the amount of glucose that gets excreted in the urine.
A decrease in plasma osmolality would increase?
urine volume excretion, as the kidneys would excrete more water to maintain balance.
Why is it possible to detect between a diabetic and a normal person by testing the urine?
Diabetics may have elevated levels of glucose in their urine due to their body's inability to properly regulate blood sugar levels. Detecting glucose in urine can be a simple and quick way to screen for diabetes. Normal individuals typically do not have glucose in their urine.
Glucose can be elevated in the blood of a diabetic person Relate this information to glucose in the urine and glucose carriers?
When blood glucose levels are high in a diabetic person, the kidneys may not be able to reabsorb all the glucose, leading to glucose spilling into the urine (glucosuria). Glucose carriers, such as SGLT2 in the kidney tubules, may become saturated, causing excess glucose to be excreted in the urine. This can be an indication of uncontrolled diabetes and a mechanism for reducing high blood glucose levels.
What processes prevent glucose from being excreted in the urine?
Glucose reabsorption in the kidneys prevents it from being excreted in urine. This reabsorption process occurs in the renal tubules, where glucose is actively transported back into the bloodstream. If blood glucose levels are too high, such as in diabetes, the renal threshold for glucose reabsorption may be exceeded and glucose can then be excreted in the urine.
Would glucose in urine increase output or decrease it?
increases
What happens to the concentration of glucose in urine as the number of glucose carriers increase?
As the number of glucose carriers increase, the concentration of glucose in the urine will decrease. This is because more glucose is being reabsorbed by the kidneys back into the bloodstream, reducing the amount of glucose that gets excreted in the urine.
What does eating a 5 lb box of candy do to the urine?
Causes an increase in the glucose level of the urine, which is known as Glycosuria
How refrigeration cause a decrease or an increase in urine specific gravity?
Refrigeration can potentially cause a decrease in urine specific gravity due to the effects of low temperatures on dissolved solutes in the urine, which can lead to crystallization or precipitation. On the other hand, refrigeration can also cause an increase in urine specific gravity if there is evaporation of water, concentrating the urine. Overall, the impact of refrigeration on urine specific gravity may vary depending on the specific composition of the urine and the conditions of refrigeration.
When does glucose concentration in urine become zero?
The normal glucose concentration in urine ranges from 0 to 15 mg/dL. The glucose concentration in urine becomes zero when no glucose has spilled over into the urine.
What causes loss of glucose in the urine?
Insulin affects the concentration of glucose in the urine.
Why is there no glucose in urine?
All of the glucose are reabsorbed from the Proximal convoluted tubule into the surrounding capillaries,so there is no no glucose in urine.
A person with increased intracranial pressure is given the diuretic mannitol to decrease the pressure what effect will mannitol have on kidney function?
Just took the test - correct answer is 'B' ; Increase Urine Output
How do you test for urine glucose?
Urine glucose can be tested using a urine dipstick test. This involves dipping a test strip into a urine sample and checking the color change that indicates the presence of glucose. However, it is important to note that a urine dipstick test is not as accurate as blood tests for measuring glucose levels.
What tablet is dropped into a test tube of urine to test glucose?
A glucose tablet is usually dropped into a test tube of urine to test for glucose. The tablet contains a substance that reacts with glucose in the urine, causing a color change that indicates the presence of glucose.
A decrease in plasma osmolality would increase?
urine volume excretion, as the kidneys would excrete more water to maintain balance.
Why isn't glucose normally found in urine?
Glucose is not in Urine because the body transforms all the extra glucose into fat and stores in the the body instead of excreting it with urine. Glucose can be seen in urine in uncontrolled diabetes millitus, when the blood glucose level is higher than the kidneys threshold of glucose reabsorbtion, then the extra glucose gets excreted with urine instead of getting reabsorbed by the kidneys.
