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  2. Metabolic acidosis - Wikipedia

    en.wikipedia.org/wiki/Metabolic_acidosis

    Metabolic acidosis is a serious electrolyte disorder characterized by an imbalance in the body's acid-base balance.Metabolic acidosis has three main root causes: increased acid production, loss of bicarbonate, and a reduced ability of the kidneys to excrete excess acids. [5]

  3. Bicarbonate buffer system - Wikipedia

    en.wikipedia.org/wiki/Bicarbonate_buffer_system

    Bicarbonate concentration is also further regulated by renal compensation, the process by which the kidneys regulate the concentration of bicarbonate ions by secreting H + ions into the urine while, at the same time, reabsorbing HCO − 3 ions into the blood plasma, or vice versa, depending on whether the plasma pH is falling or rising ...

  4. Base excess - Wikipedia

    en.wikipedia.org/wiki/Base_excess

    The kidneys only partially compensate, so the patient may still have a low blood pH, i.e. acidemia. In summary, the kidneys partially compensate for respiratory acidosis by raising blood bicarbonate. A high base excess, thus metabolic alkalosis, usually involves an excess of bicarbonate. It can be caused by

  5. Renal compensation - Wikipedia

    en.wikipedia.org/wiki/Renal_compensation

    The renal compensation process usually takes a few days to complete as it is dependent upon changes in the reabsorption of bicarbonate. [4] End-staged renal diseases as well as chronic kidney diseases increase the overall risk of individuals developing pneumonia due to the interactions between the kidneys and the lungs. [3]

  6. Bicarbonate - Wikipedia

    en.wikipedia.org/wiki/Bicarbonate

    The parameter standard bicarbonate concentration (SBC e) is the bicarbonate concentration in the blood at a P a CO 2 of 40 mmHg (5.33 kPa), full oxygen saturation and 36 °C. [13] Reference ranges for blood tests, comparing blood content of bicarbonate (shown in blue at right) with other constituents.

  7. Lactic acidosis - Wikipedia

    en.wikipedia.org/wiki/Lactic_acidosis

    Lactic acidosis is commonly found in people who are unwell, such as those with severe heart and/or lung disease, a severe infection with sepsis, the systemic inflammatory response syndrome due to another cause, severe physical trauma, or severe depletion of body fluids. [3]

  8. Chloride shift - Wikipedia

    en.wikipedia.org/wiki/Chloride_shift

    Bicarbonate in the red blood cell (RBC) exchanging with chloride from plasma in the lungs. The underlying properties creating the chloride shift are the presence of carbonic anhydrase within the RBCs but not the plasma, and the permeability of the RBC membrane to carbon dioxide and bicarbonate ion but not to hydrogen ion.

  9. Metabolic alkalosis - Wikipedia

    en.wikipedia.org/wiki/Metabolic_alkalosis

    Metabolic alkalosis is an acid-base disorder in which the pH of tissue is elevated beyond the normal range (7.35–7.45). This is the result of decreased hydrogen ion concentration, leading to increased bicarbonate (HCO − 3), or alternatively a direct result of increased bicarbonate concentrations.