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Hypocalcemia is a medical condition characterized by low calcium levels in the blood serum. [5] The normal range of blood calcium is typically between 2.1–2.6 mmol/L (8.8–10.7 mg/dL, 4.3–5.2 mEq/L ), while levels less than 2.1 mmol/L are defined as hypocalcemic.
10% calcium gluconate solution (given intravenously) is the form of calcium most widely used in the treatment of low blood calcium.This form of calcium is not as well absorbed as calcium lactate, [12] and it only contains 0.93% (93 mg/dL) calcium ion (defined by 1 g weight solute in 100 mL of solution to make 1% solution w/v).
Alkalosis is the result of a process reducing hydrogen ion concentration of arterial blood plasma (alkalemia).In contrast to acidemia (serum pH 7.35 or lower), alkalemia occurs when the serum pH is higher than normal (7.45 or higher).
Calcium regulation in the human body. [6]The plasma ionized calcium concentration is regulated within narrow limits (1.3–1.5 mmol/L). This is achieved by both the parafollicular cells of the thyroid gland, and the parathyroid glands constantly sensing (i.e. measuring) the concentration of calcium ions in the blood flowing through them.
Hypocalcemia (low blood calcium) can be caused by a variety of conditions that reduce dietary calcium absorption, increase calcium excretion or both. Positive calcium balance occurs when calcium excretion is decreased and intake remains constant so that calcium is retained within the body. [ 20 ]
Respiratory alkalosis is a medical condition in which increased respiration elevates the blood pH beyond the normal range (7.35–7.45) with a concurrent reduction in arterial levels of carbon dioxide.
Chloride, after sodium, is the second most abundant electrolyte in the blood and most abundant in the extracellular fluid. [18] Most of the chloride in the body is from salt (NaCl) in the diet. [19] Chloride is part of gastric acid (HCl), which plays a role in absorption of electrolytes, activating enzymes, and killing bacteria.
[15] leading to marked hypocalcemia. However, this is a minor effect with no physiological significance in humans. However, this is a minor effect with no physiological significance in humans. It is also a short-lived effect because the kidneys become resistant to calcitonin, as demonstrated by the kidney's unaffected excretion of calcium in ...