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  2. Reference ranges for blood tests - Wikipedia

    en.wikipedia.org/wiki/Reference_ranges_for_blood...

    Non-smokers, 50 years: 3.4, [5] 3.6 [73] μg/L: Non-smokers, 70 years: 4.1 [73] Smokers: 5 [74] Prostate specific antigen (PSA) 40–49 years: 1.2–2.9 [75] μg/L [5] [15] or ng/mL [23] More detailed cutoffs in PSA – Serum levels: 70–79 years, non-African-American: 4.0–9.0 [75] 70–79 years, African-American: 7.7–13 [75] PAP: 3 [23 ...

  3. Reference ranges for urine tests - Wikipedia

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

    Measurement Lower limit Upper limit Unit Urinary specific gravity: 1.003 [1] [2]: 1.030 [1] [2]: g/mL Urobilinogen: 0.2 [2]: 1.0 [2]: Ehrlich units or mg/dL : Free catecholamines, dopamine ...

  4. Basic metabolic panel - Wikipedia

    en.wikipedia.org/wiki/Basic_metabolic_panel

    Outside the United States, blood tests made up of the majority of the same biochemical tests are called urea and electrolytes (U&E or "U and Es"), or urea, electrolytes, creatinine (UEC or EUC or CUE), and are often referred to as 'kidney function tests' as they also include a calculated estimated glomerular filtration rate. The BMP provides ...

  5. Urea-to-creatinine ratio - Wikipedia

    en.wikipedia.org/wiki/Urea-to-creatinine_ratio

    In medicine, the urea-to-creatinine ratio (UCR [1]), known in the United States as BUN-to-creatinine ratio, is the ratio of the blood levels of urea (mmol/L) and creatinine (Cr) (μmol/L). BUN only reflects the nitrogen content of urea (MW 28) and urea measurement reflects the whole of the molecule (MW 60), urea is just over twice BUN (60/28 ...

  6. Fractional excretion of sodium - Wikipedia

    en.wikipedia.org/wiki/Fractional_excretion_of_sodium

    The fractional excretion of sodium (FE Na) is the percentage of the sodium filtered by the kidney which is excreted in the urine.It is measured in terms of plasma and urine sodium, rather than by the interpretation of urinary sodium concentration alone, as urinary sodium concentrations can vary with water reabsorption.

  7. Blood alcohol content - Wikipedia

    en.wikipedia.org/wiki/Blood_alcohol_content

    V d is the volume of distribution (L); typically body weight (kg) multiplied by 0.71 L/kg for men and 0.58 L/kg for women [32] [33] although estimation using TBW is more accurate. [ 34 ] A standard drink, defined by the WHO as 10 grams of pure alcohol, [ 35 ] is the most frequently used measure in many countries .

  8. Demographics of Belgium - Wikipedia

    en.wikipedia.org/wiki/Demographics_of_Belgium

    It is based on fairly good data for the entire period. ... 65 years and over: 19.21% (male 988,148/female ... total: 41.6 years. male: 40.4 years female: 42.8 years. ...

  9. Demographics of Switzerland - Wikipedia

    en.wikipedia.org/wiki/Demographics_of_Switzerland

    In July 2015 [out of date], the Swiss Federal Office of Statistics published projections indicating that by 2045, the proportion of residents over the retirement age of 65 would climb to 48.1 per 100 residents between 20 and 64 years old, and possibly as high as 50.0 in the highest case scenario. In 2015 that ratio was only 29.1 per 100 residents.