bicarbonate

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bi·car·bon·ate

 (bī-kär′bə-nāt′, -nĭt)
n.
The polyatomic anion HCO3- or a compound, such as sodium bicarbonate, containing it.

bicarbonate

(baɪˈkɑːbənɪt; -ˌneɪt)
n
1. (Elements & Compounds) a salt of carbonic acid containing the ion HCO3; an acid carbonate
2. (Elements & Compounds) (modifier) consisting of, containing, or concerned with the ion HCO3: a bicarbonate compound. Systematic name: hydrogen carbonate
3. (Elements & Compounds) short for bicarbonate of soda

bi•car•bo•nate

(baɪˈkɑr bə nɪt, -ˌneɪt)

n.
a salt of carbonic acid, containing the HCO3− group.
[1810–20]

bi·car·bon·ate

(bī-kär′bə-nāt′)
The group HCO3 or a compound containing it, such as sodium bicarbonate.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.bicarbonate - a salt of carbonic acid (containing the anion HCO3) in which one hydrogen atom has been replaced; an acid carbonate
baking soda, bicarbonate of soda, saleratus, sodium bicarbonate, sodium hydrogen carbonate - a white soluble compound (NaHCO3) used in effervescent drinks and in baking powders and as an antacid
carbonate - a salt or ester of carbonic acid (containing the anion CO3)
potassium acid carbonate, potassium bicarbonate, potassium hydrogen carbonate - a crystalline salt (KHCO3) that is used in baking powder and as an antacid
calcium bicarbonate - a bicarbonate that is a major cause of hard water
magnesium bicarbonate - a bicarbonate that is a major cause of hard water
Translations

bi·car·bon·ate

n. bicarbonato, sal de ácido carbónico, bicarbonato sodico.

bicarbonate

n bicarbonato
References in periodicals archive ?
Factor 5 also reveals control on HCO3, Cu and Fe with loading values -0.626, 0.526 and 0.539 respectively, probably due to cupric/cuprous and ferric/ferrous ions in the water at varying alkalinities.
When assessing the acid-base status in patients on dialysis, it must be taken into account that the physiological response to respiratory disorders is abnormal, especially in anuric patients; therefore, serum bicarbonate levels depend on the HC[O.sub.3] provided by dialysate bath; this implies a need for adjusting the HCO3 concentration in the dialysate bath based on associated respiratory disorders in order to avoid detrimental effects caused by the therapy (e.g., cardiac arrhythmias in patients with respiratory alkalosis who receive high loads of bicarbonate with the dialysate bath in order to achieve a goal of serum HC[O.sub.3] greater than 22mmol/L).
PC[O.sub.2] esperado para alcalosis metabolica: (0.7 x HCO3) + 21
As seen in Table 3, at six hours, PCO2 and HCO3 improved in patients using TFM, although there were no differences in VBG alterations between the two groups (P > 0.055).
Resp acidosis PaCO2 rises and pH falls Resp alkalosis PaCO2 falls and pH rises Met acidosis HCO3 falls and pH falls Met alkalosis HCO3 rises and pH rises Note that the PaO2 does not play a role in delineating acid-base imbalance.
Esse equilibrio acido-base pode ser explicado por um maior transporte ativo e passivo de ions H+ para o intersticio que regula a acidose dentro da celula, e no meio extracelular ions bicarbonato (HCO3) -sao liberados, promovendo assim a alcalose em exercicios de alta intensidade e curta duracao (Harris e Sale, 2012; Sale e colaboradores, 2012; Danaher e colaboradores, 2014).
The mean blood gas analysed (serum HCO3) for those who survived was 16.67mmol/l, while the mean serum HC03 on admission of the neonates who died was 14.61mmol/l, the pH was 7.32 and partial pressure of carbon dioxide in arterial blood 26.74mmHg.
Laboratory investigations revealed Hemoglobin 13.0 g/dl (11.5-15.4 g/dl), PCV 40 (35-47%), platelet count 186 (150-440), total leukocyte count 9.5 (4.010), serum Na 140 mmol/L (136-139 mmol/L), K 3.4 mmol/L (3.8-5.2 mmol/L), HCO3 18 mEq/L (22-29 mEq/L), Cl 100 mmol/L (98-107 mmol/L), urea 23 (10-50) mg/dl, creatinine 0.52 mg/dl (0.6-1.5 mg/dl), serum albumin 3.9 (3.63-4.92 g/dl), Ca 10.1(8.1-10.4 mg/dl), Mg 1.8 mg/dl (1.58-2.55 mg/dl), and thyroid function tests were within normal limits.
Clinical parameters (survival rate, rectal temperature, respiratory rate and heart rate), hematological profiles (hemoglobin concentration, hematocrit), serum electrolytes (sodium, chloride and potassium ions concentration), blood gas analysis [partial pressure of arterial oxygen (PaO2), venous carbon dioxide (PvCO2), venous blood pH and bicarbonates(HCO3 )] and hemodynamic parameters (mean arterial pressure, central venous pressure) were measured to evaluate the comparative resuscitative effects of HSS and ISS along with ceftiofur HCl and flunixin meglumine in E.
Different relationships were discovered between pancreatic HC03~ secretion and plasma HCO3 concentration during metabolic acidosis.