What are the items to check for renal failure? What's the difference between each inspection item?
Kidney disease is more harmful to the human body, the type of this disease is also a lot, uremia is also one of them, the disease should be treated in time, but also need to do some other checks.
Blood tests and blood tests are necessary for us to examine the condition of the disease. It is important to know that both red blood cells and hemoglobin drop, white blood cells increase and platelets decrease. Blood potassium, magnesium, phosphorus increased, blood sodium is usually or slightly shorter, blood calcium drop, carbon dioxide joint also fall short.
Urine tests, such tests, can be based on the following data. Oliguria, urine is less than 17ml/h or "400ml/d," and 1.014 short urine specific gravity, fixed at about 1.010, the urine is acidic, urine protein binding + to + + +, microscopic examination of urine visible thick tube type heavy slag particles, a few red and white blood cells, these are very good interpretation of the renal failure.
In the normal circumstances, this method is helpful for early diagnosis, and this is what everyone needs to know. Pure water clearance rate = urine volume (1 hours) (1- urine soaked pressure / blood osmotic pressure), its usual value is -30, the greater the back, the kidney function is super. The nearer the 0, the worse the kidney function. -25 ~ -30 of renal function and head transformation. -25 to -15 showed mild and moderate renal damage. -15 to 0 illustrates severe kidney damage.
Urinary sodium quantity "30mmol/l. This is also an effective basis for the diagnosis, and the filtration excretion fraction of sodium (FENa) is determined by the method.
The blood urea nitrogen and creatinine increased. It is also an important step in the diagnosis of renal failure, but nitrogen deficiency can not be used as a basis for the diagnosis. The urea nitrogen can also be increased because of the kidney function and the usual massive hemorrhage of the digestive tract. The blood of patients with renal failure increased creatinine, blood urea nitrogen and serum creatinine were less than or equal to 10 is the main purpose of diagnosis. In addition, urine / blood urea (< 15 usual in urine 200-600mmol/24h, urine / blood urea "20), urine and serum creatinine were less than 10 have diagnostic significance.
These are some methods in diagnosis of renal failure, I believe we have a certain understanding, if you have other questions, you can consult our online doctor or give us a message, we will reply to you as soon as possible.
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