| fractional test meal |
Extended examination of the stomach contents. First the residual contents are removed and then the test meal is given. After the meal, assessments of gastric emptying, gastric acidity, pancreatic secretion, or nutrient absor
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| fractional d. |
that which is attended by the successive separation of volatilizable substances in the order of their respective volatility.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| fractional e. of sodium |
an assessment of acute renal failure comparing the sodium clearance with the creatinine clearance: FE Na = UNa × PCrPNa × UCr × 100 expressed as a per cent, where PCr = plasma concentration of creatinine, PNa = plasma concentration of sodium, UCr = urinary concentration of creatinine, and UNa = urinary concentration of sodium. A value below 1.0 indicates renal failure due to prerenal azotemia and a value above 2.0 suggests that it is due to acute tubular necrosis. Cf. renal failure index, under index.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| fractional s. |
destruction of microbial viability by successive application of the procedure at intervals, to allow spores to develop into vegetative forms, which are more easily destroyed.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| fractional sterilization |
a method of sterilization that involves alternating exposure and cooling time for a consecutive period.
출처: www.urmc.rochester.edu/Sterile/glossary.html
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