Blood urea nitrogen (BUN) level is another indicator of kidney function. Urea is a metabolic byproduct that can also build up if kidney function is impaired. The BUN-to-creatinine ratio generally provides more precise information about kidney function and its possible underlying cause compared with...
The normal range for the BUN:creatinine ratio (BCR) has not been determined for infants and children. The objectives of this study were to: (1) test the hypothesis that the BCR is higher in young children; and (2) establish normal BCR ranges for children of various ages. In this ...
The normal range for the BUN:creatinine ratio (BCR) has not been determined for infants and children. The objectives of this study were to: (1) test the hypothesis that the BCR is higher in young children; and (2) establish normal BCR ranges for children of various ages. In this retrosp...
BUN and creatinine ratios should be analyzed when renal function is evaluated. Liver Function Studies Normal Lab Values Conditions affecting the gastrointestinal tract can be easily evaluated by studying the normal laboratory values of alanine aminotransferase, aspartate aminotransferase, bilirubin, albumin, ...
Fluid volume excess occurs when there is an imbalance between fluid intake and output, leading to an accumulation of fluid in the body. Malnutrition, on the other hand, can lead to a decrease in protein intake, which can affect the production of urea (BUN) and creatinine. Therefore, a ...
age, gender, health history since childhood. Further, the inter-relationship with your other blood test scores must be considered. One imbalance often causes another. Blood test range scores outside your unique Blood test range results can be affected by sleep, diet, exercise, medicines, and ...
A 60-year-old woman with a history of hypertension, diabetes and renal disease presented to the hospital complaining of diffuse weakness for 24 hours. On examination, vital signs showed a normal temperature, pulse 100 beats/min, respiratory rate 25 breaths/min, pulse oximetry 97%, blood pressur...
对于精馏塔内从塔顶向下的n-1、n、n+1三层塔板,以下关系式不成立的是( )。 A、 tn-1< tn< tn+1 B、Pn+1C、yn-1> yn> yn+1 D、tn-1> tn> tn+1 点击查看答案手机看题 单项选择题 主要由肠环形肌产生的节律性收缩和舒张形成的小肠运动形式是 ...