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  2. Ketonuria - Wikipedia

    en.wikipedia.org/wiki/Ketonuria

    Higher levels of ketones in the urine indicate that the body is using fat as the major source of energy. Ketone bodies that commonly appear in the urine when fats are burned for energy are acetoacetate and beta-hydroxybutyric acid. Acetone is also produced and is expired by the lungs. [1]

  3. Reference ranges for urine tests - Wikipedia

    en.wikipedia.org/wiki/Reference_ranges_for_urine...

    Reference ranges for urine tests are described below: Measurement Lower limit Upper limit ... Ketones: n/a: 0 / negative [2] Bilirubin: n/a: 0 / negative [2] Blood: n ...

  4. Ketosis - Wikipedia

    en.wikipedia.org/wiki/Ketosis

    Ketosis is a metabolic state characterized by elevated levels of ketone bodies in the blood or urine. Physiological ketosis is a normal response to low glucose availability. . In physiological ketosis, ketones in the blood are elevated above baseline levels, but the body's acid–base homeostasis is maintain

  5. Urinalysis - Wikipedia

    en.wikipedia.org/wiki/Urinalysis

    It normally ranges from 1.003 to 1.035; lower values indicate that the urine is dilute, while higher values mean that it is concentrated. A urine specific gravity that consistently remains around 1.010 ( isosthenuria ) can indicate kidney damage, as it suggests that the kidneys have lost the ability to control urine concentration. [ 39 ]

  6. Urine test strip - Wikipedia

    en.wikipedia.org/wiki/Urine_test_strip

    A standard urine test strip may comprise up to 10 different chemical pads or reagents which react (change color) when immersed in, and then removed from, a urine sample.The test can often be read in as little as 60 to 120 seconds after dipping, although certain tests require longer.

  7. Ketone bodies - Wikipedia

    en.wikipedia.org/wiki/Ketone_bodies

    The concentration of ketone bodies in blood is maintained around 1 mg/dL. Their excretion in urine is very low and undetectable by routine urine tests (Rothera's test). [18] When the rate of synthesis of ketone bodies exceeds the rate of utilization, their concentration in blood increases; this is known as ketonemia.

  8. Ketotic hypoglycemia - Wikipedia

    en.wikipedia.org/wiki/Ketotic_hypoglycemia

    Ketotic hypoglycemia refers to any circumstance in which low blood glucose is accompanied by ketosis, the presence of ketone bodies (such as beta-hydroxybutyrate) in the blood or urine. This state can be either physiologic or pathologic; physiologic ketotic hypoglycemia is a common cause of hypoglycemia in children, often in response to ...

  9. Diabetic ketoacidosis - Wikipedia

    en.wikipedia.org/wiki/Diabetic_ketoacidosis

    DKA results from a shortage of insulin; in response, the body switches to burning fatty acids, which produces acidic ketone bodies. [3] DKA is typically diagnosed when testing finds high blood sugar, low blood pH and keto acids in either the blood or urine. [1] The primary treatment of DKA is with intravenous fluids and insulin. [1]