Hyponatremia is defined as a serum sodium level of less than 135 meq/l and is considered severe when the serum level is below 125 meq/l. many medical illnesses, such as congestive heart failure, liver failure, renal failure, or pneumonia, may be associated with hyponatremia.. Reference ranges for blood tests are sets of values used by a health professional to interpret a set of medical test results from blood samples. reference ranges for blood tests are studied within the field of clinical chemistry (also known as "clinical biochemistry", "chemical pathology" or "pure blood chemistry"), the area of pathology that is generally concerned with analysis of bodily fluids.. 3.7 – 5.1 meq/l 3.5 – 5 meq/l- 3.7 – 5.1 mmol/l 3.5 – 5 mmol/l. chloride: 97 – 105 meq/l-97 – 105 mmol/l: bicarbonate: 22 – 30 meq/l-22 – 30 mmol/l: calcium · total · ionized -2.16 – 2.60 meq/l 8.5 – 10.2 mg/dl 2.12 – 2.54 mmol/l 1.08 – 1.30 mmol/l. magnesium · serum (plasma) · red blood cells · blood gas test 1.4 – 1.9 meq/l 3.3 – 5.34.

Reference ranges for blood tests are sets of values used by a health professional to interpret a set of medical test results from blood samples. reference ranges for blood tests are studied within the field of clinical chemistry (also known as "clinical biochemistry", "chemical pathology" or "pure blood chemistry"), the area of pathology that is generally concerned with analysis of bodily fluids.. Results expressed in mmol/l are equivalent to meq/l; results expressed as mmol/day are equivalent to meq/day. to convert results from mmol/l to mmol/day (24-hour urine na excretion), use the following formula: 24-hour excretion = [(v x c) ÷ 1000] mmol/day, where v is 24-hour urine volume (ml) and c is analyte concentration (mmol/l). Calcium, ionized, serum í. í î–. î ï mmol/l calcium, serum ô. ò– ì. î mg/dl calcium, urine female: ˂ ñ ì mg/ î ð hr; male: ˂ ì ì mg/ î ð hr carbohydrate antigens, serum ca 19-9 ì– ó u/ml ca 27-29 ˂ ô. ì u/ml ca 125 ˂ ñ u/ml carbon dioxide content, serum î ï– ì meq/l carboxyhemoglobin, blood ˂%.

Mmol/l, meq/l electrolytes are involved in most major metabolic functions in the body. sodium, potassium and chloride are amongst the most important physiological ions and the most often assayed electrolytes. they are supplied primarily through the diet, absorbed in the gastrointestinal tract, and excreted via the kidneys.. Results expressed in mmol/l are equivalent to meq/l; results expressed as mmol/day are equivalent to meq/day. to convert results from mmol/l to mmol/day (24-hour urine na excretion), use the following formula: 24-hour excretion = [(v x c) ÷ 1000] mmol/day, where v is 24-hour urine volume (ml) and c is analyte concentration (mmol/l). An equivalent (symbol: officially equiv; unofficially but often eq) is the amount of a substance that reacts with (or is equivalent to) an arbitrary amount (typically one mole) of another substance in a given chemical reaction.it is an archaic unit of measurement that was used in chemistry and the biological sciences (see equivalent weight § in history)..

Mmol/l, µmol/l, mg/dl, mg/100ml, mg%, mg/l, µg/ml, meq/l calcium is the most abundant mineral element in the body with about 99 percent in the bones primarily as hydroxyapatite. the remaining calcium is distributed between the various tissues and the extracellular fluids where it performs a vital role for many life sustaining processes.. Urinary sodium may help differentiate acute kidney injury from other (nonrenal) acute causes of volume overload. in renal failure, the urinary sodium is > 20 meq/l (> 20 mmol/l) as compared to 10 meq/l ( 10 mmol/l) in heart failure heart failure (hf) heart failure (hf) is a syndrome of ventricular dysfunction. left ventricular failure causes. Calcium, ionized, serum í. í î–. î ï mmol/l calcium, serum ô. ò– ì. î mg/dl calcium, urine female: ˂ ñ ì mg/ î ð hr; male: ˂ ì ì mg/ î ð hr carbohydrate antigens, serum ca 19-9 ì– ó u/ml ca 27-29 ˂ ô. ì u/ml ca 125 ˂ ñ u/ml carbon dioxide content, serum î ï– ì meq/l carboxyhemoglobin, blood ˂%.